Oris Divers Titan Small Second, Date, Diamonds

The Oris Divers Titan Small Second, Date, Diamonds, reference 01 643 7636 7191-07 8 24 70PEB, has a 44 mm titanium case on a titanium bracelet with 24 mm lugs, water resistant to 300 metres. Beneath an externally domed sapphire crystal, the mother-of-pearl dial displays small seconds and a date window. Diamonds accent the design, with a see-through back at the rear of the case. A self-winding mechanism and a 38-hour power reserve distinguish calibre 643.