The phrasing ‘diving watches you can actually dive in’ probably sounds with a tautology. Of course you can dive in diving watches. Well, yes and no. It all depends on what you humble by ‘diving’. If it’s splashing around in a snorkel then that’s normally fine. When the tank and wetsuit come out, most nosediving watches need to stay on dry land.

That’s because a lot of what constitutes a professed diving watch is aesthetic. The unidirectional bezel, the case determine, perhaps a rubber strap; all hint at underwater adventures, yet the seniority of men who buy them don’t go deeper than their bath. For those who do, most significant is the ability to plumb the depths without bursting under the twist someones arm.

Watch water resistant ratings are tested in still, freshwater. But add salt and tendency and the pressure increases. Which means your 30m resistant tend isn’t one to strap on to explore shipwrecks.

For proper scuba diving, you lack a watch with a water resistance of at least 200m, or 20 heavens (one atm is the pressure at sea level; the deeper you go, the more pressure the water utilizes, the higher it climbs). If you see the word DIVERS printed on the dial, then it’s been independently check up oned to the promised depth, plus 25 per cent. If not, then you’ve merely got the manufacturer’s word. Which is best taken with a dram of saltwater.

Innumerable diving watches, such as the Oris Carl Brashear Fixed Edition, are only suitable to 100m. For serious divers, that’s an precious way to not know the time underwater. So if you don’t want your watch to repose with the fishes, strap on a timepiece that isn’t so shallow.

Meet To 200m

Citizen Promaster Professional Diver’s Watch

You don’t guess to get change from £200 for a proper diver’s watch. But Japanese brand name Citizen excels at offering lots of punch for very dwarf pound.

The Promaster Professional has a real no-nonsense look give it and is pleasingly chunky on the wrist. Its polyurethane strap and 42mm stainless inure case are functional rather than fashionable, however, affirming this a beach watch rather than one that could transmute to the boardroom.

It also contains Citizen’s acclaimed Eco-Drive technology, which have in minds it’s powered by light. So you’ll never have to worry about game out of battery when you’re 30 fathoms down.

Available at Amazon, guerdoned £149.

Citizen Men's Divers Eco Drive Watch with Blue Dial Analogue Display and Blue PU Strap BN0151-09L

Good To 300m

Tag Heuer Aquaracer 300m Calibre 5

If you yen a diver that also doubles as an everyday timepiece, then this Tag Heuer ticks all the confines.

The fine-brushed and polished steel strap gives the Aquaracer an dignity not normally associated with watches you can get wet in, while the black dial being plans with both a wet- and three-piece suit.

The automatic wing does up the price, but also earns you extra horological calls. Just in case those tales of the giant squid you saw aren’t unreservedly landing.

Available at TAG Heuer, priced £1,600.

AQUARACER 300M Calibre 5 Automatic Watch 40.5mm

Good To 500m

Squale 1521 Satinato Interdict

Not a brand everyone is familiar with, Squale has diving in its DNA (the christen means ‘shark’ in Italian for starters).

In order to create his array of watches, founder Charles Von Buren attended some of the cosmos’s most challenging dive competitions and met extreme divers such as Jacques Mayol and Jean Tapu to discover out what they needed from a timepiece. The result is strapping, retro and eminently wearable on both land and sea.

Available at Call and Cooper, priced £690.


Good To 600m

Omega Seamaster Planet The briny Deep Black

The ‘Deep Black’ in the name refers to the standard of the ocean at the depths to which this watch can go.

But going intense wasn’t the real challenge for the brand – Omega wanted to conceive a timepiece entirely from ceramic. Mission completed; in a start with for a Planet Ocean, the case of each Deep Black inimitable is monobloc ceramic, which means a 45.5mm watch that seems like a 39mm.

It’s also a GMT and features a unique bezel made from rubber combined with ceramic. Makes the 600m water resistance sound almost an afterthought.

Available soon at Omega, priced approx £8,000.

Omega Seamaster Planet Ocean Deep Black

Beneficent To 2,000m

Bremont Supermarine S2000

For a brand more readily associated with aeronaut’s watches, Bremont’s decision to bring out an underwater timepiece sounded a bit strange. But this Supermarine is a diver’s watch with bells on.

It can first place down happily to 2,000m below sea level, by which signification you’d have been poisoned by the gas in your breathing apparatus and affliction some particularly unpleasant pressure effects. Although at short you’d know what time it was.

Fortunately, it’s styled to look equally evocative out of the bathypelagic layer.

Available at Goldsmiths, priced £3,850.

Bremont S2000 Mens Watch