Hublot has a diving watch which water resistant up to 4,000M. It called Hublot Oceanographic,it’s so amazing!
The 48mm case is available in titanium, limited to 1000 pieces, or carbon fiber limited to 500 pieces. The elapsed-time reading method has been made as safe as possible, using an internal rotating flange which is unidirectional and rack-driven, with a dive time indicator that is placed as close as possible to the dial to minimize the risk of inadvertently altering the dive time. It also makes the dive time easier to read. In accordance with the standard, the Hublot Oceanographic 4000 has a minute scale on which the five-minute periods are clearly highlighted.
The watch is fitted with two screw-down crowns with O-ring seals.The flange crown which sets the dive time is at 2 o’clock for easy access and more comfortable use. It is unidirectional, again for safety reasons, with a bayonet fitting and protected by an oversize crown guard for extra safety and easy operation when handling diving equipment. The second crown, for winding and setting the time and date, is positioned at 4 o’clock to avoid obstruction.
The watch comes with two tongue and buckle straps. This type of fastening is more secure than a folding clasp for this type of use, and is easier to handle when using gloves. The buckle design is original, as is the method of attachment to the case.
Small push buttons are built into each end of the case, allowing the strap to be changed instantly without the use of a screwdriver or other accessory. The “Town” strap is in black rubber. The “Diver” strap, a blend of rubber and nylon and longer than a standard strap and has been developed to be worn over a diving suit up to 8 mm thick.