Dive Watches

The details that separate them are the ones a spec sheet buries. A unidirectional bezel rotates only to shorten your reading, which is the entire safety principle behind it. Lume quality varies enormously at every price. And bracelet micro-adjustment matters more here than anywhere else, because a wetsuit and a warm wrist are not the same size.

Blancpain belongs at the top of this section: the Fifty Fathoms of 1953 is where the modern dive watch begins. Oris, Certina, Longines and Zodiac occupy the middle with real credentials, and Nivada Grenchen is worth attention for anyone who wants something less expected.

Dive Watches holds 512 models across 43 brands, from £69 to £39,650. Half cost less than £1,085, and a quarter less than £429. 333 of 512 are automatic. 208 are stocked by more than one retailer, giving 754 offers in total. Casio lists more references here than any other brand. Prices are checked nightly against the retailers’ own feeds.