Seiko 6102 Movement Details

Seiko caliber 6102 is a hand winding watch movement produced from around 1968.

Sub-brands: Skyliner
Day / date?Date only
GMT / world time?No
Number of jewels:21
Development division:Suwa (Nagano)
Notes:Effectively a hand-winding version of cal. 6105 and cal. 6106. The same as cal. 6100 but with date display.
Related movements: 6100 6105 6106