Seiko 4R57 movement

Seiko caliber 4R57 is an automatic with hand-winding watch movement.

Sub-brands:Presage
Power reserve:41 hours
Accuracy:+45/-35 seconds/day
GMT/world time?No
Chronograph?No
Hacking?Yes
Rate:21,600 bph
Number of jewels:29
Lift angle:53°
Movement size:29.36mm
Notes:Has power reserve indicator.