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 blue or slate grey dial in gold, in 18-carat rose gold with silvered or slate grey gold dial or in 18-carat white gold with blue dial in gold.

CASE

Metal: Titanium Sapphire

Caseback: Yes

Case Width: 40 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: 5517TI/G2/5ZU