Aquatimer Automatic cartier The hand-wound in-house calibre 822

The hand-wound in-house calibre 822 indicates hours

Second strap in dark blue rubber

Second strap in dark gray semi-matte alligator leather

The Grand Seiko SBGA415 is a Spring Drive timepiece from the Heritage Collection

this model features a sophisticated blue lacquered dial

Aquatimer Automatic cartier The hand-wound in-house calibre 822Built for professional and recreational divers, the Aquatimer Automatic features a 42mm corrosion resistant stainless steel case, water resistance up to 30 bar, and a blue luminous dial for optimal underwater readability. Powered by the IWC manufactured 32111 caliber, it offers automatic winding and a 120 hour power reserve. The innovative external internal bezel with SafeDive system ensures dive times cant be accidentally extended. A quick change