Marine wristwatch. Self-winding movement with date. Balance spring in silicon. Sapphire caseback. Screw-locked crown. Water-resistant to 10 bar (100m). Diameter: 40mm. Available in titanium with sunburst slate grey dial in gold, in 18-carat rose gold with silvered gold dial or in 18-carat white gold with blue dial in gold. Available with a leather or rubber strap. Available with titanium bracelet for the titanium model or gold bracelet for the gold models. CASE Metal: White Gold Skeleton: No Sapphire Caseback: Yes Case Height: 40 mm Case Width: 28.45 mm Case Thickness: 11.50 mm Water-resistant: 100 m MOVEMENT Caliber: 777A Winding: Self-winding Power reserve: 55 Lines: 15 Jewels: 26 Frequency: 4 Balance-wheel: Breguet Escapement: inv. straight-line lever, Si horns Balance-spring flat, silicon Oscillating weight: 18 Carats Number of components 179 REF: 5517BB/Y2/9ZU
