1155

AUTOMATIC • Analog • Chronograph: Chronograph Hands: Hours, Minutes, Small Seconds

Jewels
17
Reserve
42 h
Frequency
28,800 vph (4.0 Hz)
Diameter
30 mm
Height
-

About this caliber

Omega version of the earlier (17 jewels) Valjoux / ETA 7750. Later version is the Omega 1164.

Technical details

Movement
AUTOMATIC
Display
Analog
Jewels
17
Power reserve
42 hours
Frequency
28,800 vph (4.0 Hz)
Hands
Chronograph: Chronograph Hands: Hours, Minutes, Small Seconds
Diameter
30 mm
Height
-
Parts
-