517/1

AUTOMATIC • Analog • Hands: Hours, Minutes, Additional 12 Hour Hand (adjustable), Additional 24 Hour Hand (fixed), Seconds

Jewels

Reserve

96 h

Frequency

28,800 vph (4.0 Hz)

Diameter

25.95 mm

Height

About this caliber

Self-winding movement with a power reserve of 96 hours; annualr balance wheel, flat balance-spring, and straight-line lever escapement.

Movement: AUTOMATIC
Display: Analog
Jewels: 28
Power reserve: 96 hours
Frequency: 28,800 vph (4.0 Hz)
Hands: Hands: Hours, Minutes, Additional 12 Hour Hand (adjustable), Additional 24 Hour Hand (fixed), Seconds
Diameter: 25.95 mm
Height: -
Parts: -