It’s summer, and that means the hot weather is here. Or it means you’re jetting off to find it, depending on how cooperative the Great British climate is being. Either way, there’s no better way to cool off than jumping into the ocean—and, as you likely don’t have time in your busy holiday schedule to pause, that means diving watches.
Whereas in previous years dive watches could be straight-laced utilitarian affairs, 2025 brings with it a host of summer-ready colours at both ends of the horological spectrum, from cool, accessible beaters to prestige heritage pieces. To help you find your ideal dive partner, we’ve rounded up the best of the best in deep diving watchmaking.
Golby Coastal
For those of us with diminutive wrists, the usual, chunky divers are a non-starter. This is a sub-set where 38mm is tiny. So, what about 36? The eminently wearable Golby Coastal not only suits smaller wrists but does so without feeling like a women’s version of a bigger watch. In large part that wrist presence is due to the combination of proper, overhanging diving bezel (that takes it to 37.4mm) and an open dial. But let’s be honest, it’s also down to colour – and the Coastal has that in spades.
Case/dial: 36mm diameter, stainless steel case, oil-pressed with angled chapter ring with minute markers
Water resistance: 200m (20 bar)
Movement: Miyota calibre 90S5, automatic, 24 jewels, 42h power reserve
Strap: Stainless steel bracelet
Price: £369
Nodus Sector Deep
Nodus are one of the brands I’m most excited to see in the metal at Hands On Horology this month and the Sector Deep Pioneer is one of the reasons why. Dive watches tend to be solidly built, but Nodus’s is ridiculously over-engineered, robust, and goes a lot further than ‘just’ diving down to 500m. It also includes a GMT hand (read off the inner 24-hour ring) and a bezel split between the standard diving scale and a compass, all with lashings of lume. It’s a whole lot of functionality that for once doesn’t compromise on its tool watch roots. It looks pretty badass, too.
Case/dial: 38mm diameter, stainless steel case, dual-scale bezel, 24-hour inner ring, black dial
Water resistance: 500m (50 bar)
Movement: TMI calibre NH34, automatic, 24 jewels, 41h power reserve
Strap: Stainless steel bracelet
Price: £471
Spinnaker Challenger Automatic
Taking its name from the Challenger Deep, the latest from Spinnaker is actually a smaller, more wearable twist on their great but hefty Piccard. It still has the collection’s intense sapphire crystal and 300m water resistance, just now 42mm across – and with a quartet of stunning dials. Available in blue, green, red, and grey, with matching bezels, the pattern is meant to imitate the swirls on the ocean floor. Personally I find it a bit more abstract but that’s no bad thing. Who says serious tool watches can’t be fun?
Case/dial: 42mm diameter, stainless steel case, blue dial
Water resistance: 300m (30 bar)
Movement: Seiko calibre NH35, automatic, 41h power reserve
Strap: Stainless steel bracelet with additional blue rubber strap
Price: £406
Heron Marinor Rainbow
Decompression tables aren’t just vital for long dives, they look pretty cool too – especially if you can fit one on a watch dial. Case in point, the Heron Marinor Rainbow. No gem-set bezel or funky indexes here. Instead the spread of colour comes from the concentric rings telling you how long to decompress at what depth. Surrounded by a Fifty Fathoms-style bezel, it’s pure, funky 1960s vibes and I’m here for it. And given it’s water resistant to 300m, you might find yourself actually using that table.
Case/dial: 39mm diameter, stainless steel case, decompression scale dial with rainbow colour rings
Water resistance: 300m (30 bar)
Movement: Miyota calibre 9039, automatic, 42h power reserve
Strap: Stainless steel bracelet
Price: £510
Citizen Promaster Unite with Blue
Part of Citizen’s six-piece oceanic capsule collection, the latest version of the Japanese brand’s incredibly chunky professional diver comes with a dial inspired by the Sea of Silence. If you’re wondering, that’s the term used for areas of the deep ocean where there are no waves and not many animals, just the giants. Fun fact though: the dial’s not actually blue. Instead, it’s covered in a pigmentless ink that reflects the light in weird, wonderful, very blue ways. It’s a great idea and, regardless of how it’s achieved, a great colour.
Case/dial: 46mm diameter, stainless steel case, pigmentless ink dial inspired by the Sea of Silence
Water resistance: 300m (30 bar)
Movement: Citizen calibre E365, Eco-Drive, solar-powered quartz
Strap: Rubber
Price: £549, limited to 4,800 pieces
Oceaneva 6000m Deep Marine Explorer VI
Oceaneva is on a one brand mission to redefine what good value means in the watch industry. The 6000m Deep Marine Explorer VI is only the third watch to achieve a staggering 6,000m water resistance rating, joining the rarified air of the Omega Planet Ocean Ultra Deep and Rolex Deep Sea Challenge. However, instead of costing 10–25k, it has a pre-sale price of just £692 (RRP £3,077), shipping in July. The case is made from durable Grade 5 titanium with a Damascus steel bezel. There are also a huge number of variations with a mixture of colours, gradients and even dial finishing available.
Case/dial: 44mm diameter, grade 5 titanium case, Damascus steel bezel, gradient dial
Water resistance: 6000m (600 bar)
Movement: Sellita calibre SW200, automatic, 38h power reserve
Strap: FKM rubber
Price: £678 pre-sale, RRP £3,013
McQuaide Q1
It’s a fact of life that Damascus steel is cool. Don’t argue, you know it’s true. The mesmeric patterns in the metal look like nothing else. So, while the McQuaide Q1 has a serious water resistance of 1,000m, the intense dive watch specs play second fiddle to the full Damascus steel case and bezel. Available in a few different colours, this is one of the few instances I’d go for black, just so there’s not too much going on. Regardless of your preference though, this is a bit of a mental watch for the money.
Case/dial: 43.2mm diameter Damascus steel case and bezel, black dial
Water resistance: 1000m (100 bar)
Movement: Sellita calibre SW200-1, automatic, 38h power reserve
Strap: Hybrid nylon/rubber strap with contrasting stitching
Price: £750
Certina DS Action
The DS Action was already a great value proposition, but it’s just got better thanks to enhancements to Certina’s signature Double Security concept. By adding a steel nut around the movement, the uber-accessible diver is now shock resistant to 10,000g. That’s more than most sports watches in general can manage and nothing in the sub-£1,000 price point. With a handsome gilt dial, matching NATO strap, and the superb Powermatic 80 movement, there’s a lot to love here.
Case/dial: 40.5mm diameter, stainless steel case, black dial
Water resistance: 300m (30 bar)
Movement: ETA calibre Powermatic 80, automatic, 80h power reserve
Strap: NATO strap
Price: £765
Farer AquaMatic Freshwater
While the Nazare we shot elsewhere in this magazine is the most eye-catching version of Farer’s colourful AquaMatic collection, the Freshwater has a pitch-perfect summer colourway. An aqua blue bezel and matching numerals outlined in a darker shade with a white backdrop, the Freshwater’s as cool and calm as its name. It’s also a great size at 38.5mm so, while its 200m water resistance is less professional than other watches here, it’s a winner in the style stakes, especially on the quick-release textured rubber strap.
Case/dial: 38.5mm diameter, stainless steel case, aqua blue bezel with white dial and blue numerals
Water resistance: 200m (20 bar)
Movement: Sellita calibre SW220-1, automatic, 41h power reserve
Strap: Stainless steel bracelet, aqua rubber strap and NATO strap
Price: £875
Venezianico Nereide Corallo
Stone dials are hotter than ever, but few materials are quite as fiery as coral. The vibrant colour and organic grain mean there are few dials more eye-catching. It also suits Venezianico’s Nereide to a tee. The Venice-inspired brand’s signature diver already has a lot going on with its bold 42mm stainless steel case, ultra-hard tungsten bezel insert, and half-floating indexes, but you’d be forgiven for missing all that. When you see that Madreporic coral dial, it’s hard to notice anything else.
Case/dial: 42mm diameter, stainless steel case, Madreporic coral stone dial, tungsten bezel insert
Water resistance: 200m (20 bar)
Movement: Sellita calibre SW200-1, automatic, 38h power reserve
Strap: Rubber
Price: €1,061.90 (approx. £895)
Monarte Squid
Guilloche? On a dive watch? What madness is this? Well, it’s called the Squid and I kind of love it. For one, the all steel 40.5mm case and bezel combo is a tactile take on a classic diver, and the details across both – knurling on the bezel, a wavy grip on the crown – elevate the whole thing. But that dial is just magnificent. Concentric rings of knurling (or clous de Paris if you’re being pretentious), inset, diamond-faceted indexes, steel-bordered date window, it all looks and feels like a prestige timepiece that just so happens to be a professional standard diver. Boardroom to boat has nothing on this.
Case/dial: 40.5mm stainless steel case, green guilloché-style dial with diamond-faceted indexes
Water resistance: 300m (30 bar)
Movement: ETA calibre 2824, automatic, 38h power reserve
Strap: Stainless steel bracelet
Price: £960.34
Doxa SUB 200
It’s not often Doxa really mix up their classics and for good reason; they’re staples of professional divers everywhere. For 2025 however, they’ve given their entry-level SUB 200 a new look with a stainless steel bezel. It’s a small change, but one that makes a big difference in the look of the diver – one that looks particularly handsome on the Divingstar yellow version with its rather sexy half-mesh bracelet. It’s a classic, refreshed – worthy of being one of the best dive watches of 2025.
Case/dial: 42mm diameter, stainless steel case, yellow dial with stainless steel bezel
Water resistance: 200m (20 bar)
Movement: Swiss automatic movement, 38h power reserve
Strap: Stainless steel beads of rice bracelet
Price: £1,090
Herbelin Cap Camarat Diver
This is quite possibly the coolest, most confident watch Herbelin has ever built. It’s still recognisably in the French brand’s wheelhouse with the signature 1970s flair of the Cap Camarat collection, but upsized and using a sleek rotating inner bezel for a dive timer, blending it with early Super Compressor style. The flashes of orange turn a nice everyday wearer into something that screams sporty. It’s solid in pretty much every way – including price.
Case/dial: 42mm diameter, stainless steel case, black dial orange accents
Water resistance: 200m (20 bar)
Movement: Sellita calibre SW220-1, automatic, 41h power reserve
Strap: FKM rubber
Price: €1,200 (approx. £1,000)
Stowa Prodiver Vintage 95
If there’s something of a pilots’ watch about Stowa’s funky, faceted diver, it’s because the dial is based on the brand’s anniversary flieger model – and it works. Underwater, legibility is king, so pair that with an intensely machined case milled with military precision and 1,000m water resistance that can survive more than a crash landing at sea and you have a serious contender for ‘most retro diver of the year’. And that’s a very, very high bar.
Case/dial: 42mm diameter, titanium case, black dial
Water resistance: 1000m (100 bar)
Movement: Sellita calibre SW200, automatic, 38h power reserve
Strap: Khaki rubber strap
Price: €1,508.40 (approx. £1,270), limited to 95 pieces
Serica 5303 PLD
While most dive watches will never see the water, they’re still tool watches designed for an express purpose. Well, Serica’s latest retro 5303 kicks that up a notch with a new DT Max bezel, designed for the French Navy’s EOD unit. They’re the guys that blow up underwater mines. They’re insane. The new bezel tells them precisely how long they can spend at certain depths without needing decompression stops on the way up, because when a bomb’s about to go boom, you don’t want to hang around. Not just one of the best dive watches of 2025, but an essential one in certain circumstances.
Case/dial: 39mm diameter, stainless steel case, DT Max bezel, black dial
Water resistance: 300m (30 bar)
Movement: Serica calibre M100, automatic, 42h power reserve
Strap: PLD strap
Price: £1,474
Formex Reef Radiant Bronze
With its beefy shoulders and intense case construction, the Reef can be a bit of an intimidating watch, which is why this smaller, 39.5mm version is a more than welcome addition to the Formex line-up. The dial is a gorgeous brushed bronze, but one that’s been lacquered so it won’t oxidise. Some people love that signature patina, some do not. I fall into the latter camp, another novel reason to love Formex’s idiosyncratic approach to watchmaking.
Case/dial: 39.5mm diameter, stainless steel case, lacquered brushed bronze dial
Water resistance: 300m (30 bar)
Movement: Sellita calibre SW300-1, automatic, 56h power reserve
Strap: Stainless steel bracelet
Price: £2,020
Titoni Seascoper
Let’s quickly take stock of everything Titoni’s Seascoper has to make it one of the best dive watches of 2025. A lightweight carbon case. A hardwearing ceramic bezel. 600m of water resistance and a COSC-certified movement. Put that up against any of the big players in dive watches and Titoni come across pretty strong. Take a look at the price however and things get even more appealing, all of this for a sub-3K price tag. Sure, the fun splashes of bright, eye-catching blue help it stand out as a seriously cool bit of watch, but even on specs alone there’s a lot to love here.
Case/dial: 42mm diameter carbon case, ceramic bezel, blue highlights
Water resistance: 600m (60 bar)
Movement: Titoni calibre T10, automatic, COSC-certified, 72h power reserve
Strap: Not specified
Price: £2,735
Vulcain Skindiver Chronograph
Vulcain have been assiduously plundering their archives of late – which given their archives is no bad thing – and following up the pitch-perfect Skindiver Nautique from 2023 is this, the Skindiver Chronograph. Between the blocky indexes and hands with aged lume and vintage-inspired colourway, it has the same retro beauty as its predecessor, now with added bi-compax chronograph subdials in contrasting silver against the black dial. Finished on a downright sexy beads of rice bracelet, it has me looking forward to what Vulcain will dust off next.
Case/dial: 39.7mm diameter, stainless steel case, black dial with silver bi-compax chronograph subdials, aged lume
Water resistance: 200m (20 bar)
Movement: ETA calibre 7753, automatic, 42h power reserve
Strap: Stainless steel beads of rice bracelet
Price: £2,558
Aquastar Benthos 500
Normally there’s a bit of a question mark over dive chronographs, but when the watch in question is the muscular, intensely functional Benthos 500, there’s no question about it. You can read the elapsed time as usual via the diving bezel, but thanks to the monopusher chronograph – operable mid-dive – you can time your non-decompression stops on the 60-minute ring. It’s the only mechanical diver to incorporate the two, something that will appeal to any of you that actually dive. The movement’s an exclusive from La Joux-Perret, making this retro-designed archival throwback a proper tool watch inside and out.
Case/dial: 42mm diameter, stainless steel case, black dial
Water resistance: 200m (20 bar)
Movement: La Joux-Perret calibre 1MPS, automatic, 60h power reserve
Strap: ISOfrane Rubber and stainless steel bracelet
Price: $3,486 (approx. £2,850)
ZRC Grand Fonds Heterium
While ZRC originally cut their nautical teeth with the French Navy, their latest is anything but a vintage throwback. The Heterium is designed for whatever the world throws at it with its unusually shaped case, painfully cool, minimalist diving bezel and gorgeous gradient blue dial. The huge crown at six o’clock, nestled into the bracelet though, shows that this is beyond an everyday wearer. This is a serious piece of kit – just one that’s actually wearable, which can be a rarity in diving watches.
Case/dial: 41.5mm diameter, stainless steel case, gradient blue dial
Water resistance: 1000m (100 bar)
Movement: Sellita calibre SW300-1, automatic, 56h power reserve
Strap: Integrated stainless steel bracelet
Price: CHF 3,690 (approx. £3,310)
Vertex M60 Taormina
The original M60 AquaLion was already a bit of a departure from Vertex’s mandate of Dirty Dozen revivals and field watches, and now they’ve gone even more off their beaten path with a bright, eye-catching blue version. Not exactly militaristic, but lovely. It still has all those military touches (the notched bezel and knurled crown inspired by a Bren gun), so it’s still very Vertex. More importantly, it’s no bad thing to see the British brand broadening their horizons. Its solid specs sheet with 600m water resistance is the icing on the cake.
Case/dial: 40mm diameter, stainless steel case, blue dial
Water resistance: 600m (60 bar)
Movement: Sellita calibre SW360, automatic, 56h power reserve
Strap: Stainless steel bracelet, single-strand ZA strap and rubber strap
Price: £2,940, limited to 50 pieces
TAG Heuer Aquaracer Date
It might not be ingrained in the same automotive heritage as the rest of their collections, but TAG Heuer’s Aquaracer’s a worthy contender for being one of the best dive watches of 2025, in the realm normally dominated by watches like the Seamaster 300m. I’d even say its wavy dial is a better-looking alternative. Professional specs, a magnified date window, and a COSC movement, it ticks every box for a proper watch from a proper watchmaker. The Aquaracer was overdue a revamp and TAG Heuer nailed it.
Case/dial: 42mm diameter, stainless steel case, wavy blue dial
Water resistance: 300m (30 bar)
Movement: TAG Heuer calibre TH31-00, automatic, COSC-certified, 80h power reserve
Strap: Stainless steel bracelet
Price: £3,700
Bell & Ross BR-03 Diver Full Lum Ceramic
Reading the time in the dark of the underwater abyss is no easy task. It’s why every diver worth the name has lume aplenty across their indexes and numerals. Bell & Ross on the other hand take that to the logical extreme with the BR-03 Diver Full Lum Ceramic. The whole dial here glows in the dark, so reading it is never an issue. Sleeping with it on your bedside table might be. Paired with an ultra-hard ceramic case on a superbly comfortable rubber strap, it’s a cool watch during the day that comes alive at night.
Case/dial: 42mm height x 43mm width, ceramic case, full-luminescent dial
Water resistance: 300m (30 bar)
Movement: Belll & Ross calibre BR-CAL.302-1, automatic, 54h power reserve
Strap: Rubber strap
Price: £4,700
Tudor Pelagos Ultra
One of the most talked-about pieces at Watches & Wonders 2025 was Tudor’s descent into the crushing heart of the ocean with their upgraded Pelagos. 1,000m of water resistance makes Tudor’s proper tool watch collection the deep diver it was always destined to be, amped up by a clean, utilitarian dial and a lightweight titanium case. At 43mm it’s bigger than most fans of the brand will be used to, but it deserves every inch of wrist space you can give it.
Case/dial: 43mm diameter, titanium case, black dial
Water resistance: 1000m (100 bar)
Movement: Tudor calibre MT5612-U, automatic, 65h power reserve
Strap: Stainless steel bracelet and rubber strap
Price: £5,070
Panerai Luminor Marina Titanio
The Marina is Panerai’s best-selling model for good reason; it’s a proper diver that embodies the brand’s Italian naval heritage. This year though they decided to give it a tweak, making it slimmer, with greater depth resistance and a host of quality-of-life upgrades, without upping the price to match. So in 2025 you’re getting more watch for your money, something I never thought I’d be able to write, making it hands down one of the best dive watches of 2025. This handsome titanium version with a dark green dial is possibly the coolest. Now’s a good time to be a Paneristo.
Case/dial: 44mm diameter, titanium case, dark green dial
Water resistance: 500m (50 bar)
Movement: Panerai calibre P.980, automatic, 72h power reserve
Strap: Dark green calf and green rubber straps
Price: £8,400
Girard-Perregaux Deep Diver Legacy Edition
While I like the Aston Martin editions, it’s been a while since Girard-Perregaux built something that got me genuinely excited. The Deep Diver Legacy Edition has ended that dry spell. Based on a 1969 archival model, the whole watch from its cushion-adjacent case to its resort-ready orange and blue colour scheme screams retro fun. It’s the watch equivalent of a vintage travel poster for the Cote d’Azur, with a glamorous price tag to match.
Case/dial: 40.3mm diameter, titanium case, retro orange and blue dial
Water resistance: 200m (20 bar)
Movement: Girard-Perregaux calibre GP03300, automatic, 46h power reserve
Strap: Rubber
Price: £12,900, limited to 350 pieces
My Christopher Ward Trident 300 is beyond cool, but wait……..it is QUARTZ !! Summons the fatwa.
On the other hand, it is super accurate and needs a $ 20 battery every 18 months, instead of expensive
servicing. Yes, I owned a Rolx. Inaccurate and delicate.
$20 on a battery every 18 months in very very wild.
Not sure your up to date, just bought two Ocean Crawlers, 2,000 ft. depth, two straps included, pressure relief valve and the coolest watches. With great warrentee and excellent movement. I also found the build quality very good. I only found these guys recently, but take a look. Like your posts!