It has distinct features that make it totally different from typical watches and suitable for army and marines operations, as well as search and rescue missions. Although traditional models had been primarily used by the navy, as we speak, many manufacturers of watches made efforts to revive these timepieces and market them to civilians.
It's a face that includes a number of sub-dials that can exhibit information like battery status and step counts a bit like you'd find on a hybrid smartwatch. You even have the flexibility to customise these dials to display additional data just like the weather, heart price and displaying time from another time zone.
Key Rolex models
Oyster: first produced in 1926, Clean廠勞力士迪通拿 this was the primary ever waterproof wristwatch. Its title comes from the hermetically sealed case which protects the motion. The success of this model was strengthened by testimonials from a few of best sports personalities who relied on the performance of the Rolex Oyster to accompany them on the planet of sport, aviation, motor racing and expeditions.