Breguet Marine 9517ST/5W/584
Marine wristwatch in steel. Self-winding movement with date. Oscillating weight adorned with engine-turned mother-of-pearl. Swiss in-line lever escapement in silicon. Balance spring in silicon. Dial in white natural mother-of-pearl. Sapphire caseback. Water-resistant to 5 bar(50m). Diameter: 33.8mm.