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 with titanium bracelet for the titanium model or a leather or rubber strap
CASE
Metal: Titanium
Dial: Sunburst Blue
Skeleton: No
Sapphire caseback: Yes
Case width: 40 mm
Case thickness: 11.50 mm
Water-resistant: 100 m
Bracelet: Titanium
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/Y1/TZ0
