Tag Heuer's offering of a more wallet friendly automatic diving watch, with a ceramic bezel, is the Aquaracer Automatic Chronograph [cay211b.ba0927]. In Tag's lineup, it this watch straddles the gap between the entry quartz aquaracers and the 500m Automatic Chronograph Aquaracers (which have more than a passing resemblance to the Omega Seamaster 300m Diver Co-Axial Chronograph 42mm watch collection).
Omegas offering for a tough diving watch with a chronograph function comes in the form of this Planet Ocean 600m Co-Axial Chronograph. In order to appeal to a large number of audiences the watch is available in a few different colour options, strap types, and even includes a couple of variants set with a ring of 42 diamonds, constructed from titanium, or an 18kt rose gold case option - which weighs in at just over £20K (at the current RRP).
If for whatever reason you don't want a Rolex then take a look at the Blancpain Fifty Fathoms Bathyscaphe. It's water resistant to the usual 300m, is a more comfortable 43mm wide (and 13.40mm deep) and even includes a transparent case back, which is a feature less often found on dive watches; though, this may be due to the increased thickness they give a watches case, the perceived weakness that they give and the additional cost involved.
Initially when opening the box for the Omega X-33 Skywalker Solar Impulse (ref. 3184.108.40.206.03.001). I was a little apprehensive: this, is a quartz movement watch, from a company that increasingly wants to be seen as a truly luxury brand, by making more mechanical watches. The bright green and blue colours are strong and catch the eye, but lacks a little sophistication in my option. But overtime it’s a design that has grown on me. The casing is built from dark looking grade 2 titanium with an excellent matte brush finish, which maintains its crispness around stylistic detailing, and reminds the wearer of its status as a tool watch. It is a comfortable 45mm wide with two buttons on either side of the face keeping multiple lines of strong symmetry.
Theres simply no way around the fact that this watch is gigantic. The ProDiver has a huge 51mm case diameter and is nearly 2cm thick - definitely not something that will fit under a shirt cuff. This watch is so large that even the big Rolex Deepsea (ref. 116660) starts to appear small when sat next to the ProDiver. Although the ProDiver is only just water-resistant to a mere 1000m with the Deepsea enduring the far more sensible and useful depth of 3900m, I think the ProDiver would be sufficient for the 99.9% of divers.
This Omega Seamaster watch is refreshingly different to the usual stainless steel and metal bracelet norm. This ETNZ special edition Seamaster has an unusually spartan dial, that focuses on functionality, and is of a surprisingly lightweight build for such a big chunky watch.