7C46

QUARTZ • Analog • -

Jewels
7
Diameter
-
Height
-

About this caliber

Caliber 7C46 is a high-end, high-torque quartz movement found in Seiko's Prospex models. It features a EOL indicator signalling the end of the approximately 5-year battery life. Accuracy is rated to ±15 seconds per month; battery life ± 5 years.

Technical details

Movement
QUARTZ
Display
Analog
Jewels
7
Power reserve
-
Frequency
-
Hands
-
Diameter
-
Height
-
Parts
-
Seiko 7C46 - Movement Specifications & Details | WatchAtlas