77F1

AUTOMATIC • Analog • Hands: Day / Night Indication, Hours, Minutes, Seconds, World Time

Jewels
40
Reserve
55 h
Frequency
28,800 vph (4.0 Hz)
Diameter
27.07 mm
Height
-

About this caliber

Self-winding movement. Dual preset time zones with instant-jump and synchronised date, day/night and city displays.

Technical details

Movement
AUTOMATIC
Display
Analog
Jewels
40
Power reserve
55 hours
Frequency
28,800 vph (4.0 Hz)
Hands
Hands: Day / Night Indication, Hours, Minutes, Seconds, World Time
Diameter
27.07 mm
Height
-
Parts
-