Seiko 8R46 Movement Details

Seiko caliber 8R46 is an automatic (with hand winding) watch movement produced from around 2021.

Power reserve:45 hours
Accuracy:+25/-15 seconds/day (Seiko "C" standard)
Day / date?Date only
GMT / world time?No
Chronograph?Yes
Hacking?Yes
Rate:28,800 bph
Number of jewels:34
Notes:The same as cal. 8R48 but without a stopwatch hour hand.
PDF guides:
Related movements: 8R48