Breguet Marine Ref: 5817ST/12/5V8. Steel case, diameter 39mm x 11.85mm water resistant to 100 meters.
Automatic Breguet caliber 517GG movement, 35 jewels, power reserve 65-hours, 18k yellow gold decorative rotor finished by hand.
Solid gold dial in silvered 18 carat, stepped central guilloche by hand, printed Roman numerals and minute track with luminescent dots on brushed outer, blued steel Breguet hands, oversized double date window at six.
Black rubber strap with folding clasp. Our reference W3594.