Marine watches are based on the traditional Breguet values, while interpreting them in a contemporary way in order to create sporty timepieces. The Marine watches possess all the qualities laid down by A.-L. Breguet as chronometer maker to the French Navy.
Marine wristwatch in steel. Self-winding movement with date. Balance spring, lever and escape wheel in silicon. Sapphire caseback with oscillating weight decorated with mother-of-pearl, hand-engraved on a rose engine.
CASE
Metal: Steel
Skeleton: No
Sapphire Caseback: Yes
Case Shape: Round Case
Width: 33.80 mm
Case Thickness: 9.89 mm
Water-resistant: 5 bar (50 m)
Dial: Dyed blue mother-of-pearl, hand-engraved
MOVEMENT
Caliber: 591A
Winding: Self-winding
Power reserve: 38
Lines: 11½
Jewels: 25
Frequency: 4
Balance-wheel: Breguet
Escapement: Swiss straight-line lever / Silicon
Balance-spring: flat, silicon
Oscillating weight: 18 Carats
Number of components: 188
REF: 9517STE2984