Seiko 6M15 Movement Details

Seiko caliber 6M15 is an analog quartz watch movement produced in the 1990s.

Sub-brands: Spirit
Battery:SR927W / 395 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?Yes
Chronograph?Yes
Hacking?Yes
Rate:32,768 Hz
Number of jewels:9
Size / diameter:26.4mm
Height:3.7mm
Stem code: 351169
Notes:Has an alarm, perpetual calendar (up to 2099), battery life indicator function, and "dancing hands".
PDF guides: Technical guide for 6M15A & 6M91A
Related movements: 6M13 6M91