Seiko 6020 Movement Details

Seiko caliber 6020 is a high grade analog quartz watch movement produced in the 1980s.

Sub-brands: Credor, Chariot, Dolce
Battery:SR920SW / 371 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Rate:32,768 Hz
Number of jewels:8
Size / diameter:24.0mm
Stem code: 354920
Screw codes: 022424, 022427 (case screw), 022764 (dial screw)
Development division:Suwa (Nagano)
Notes:The same as cal. 6030 but without a seconds hand (hour and minute only).
PDF guides: Technical guide for 6020A
Related movements: 6030