Seiko 5146 Movement Details

Seiko caliber 5146 is an automatic watch movement. Production started around 1969.
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Sub-brands: Presmatic
Day / date?Day + date
GMT / world time?No
Rate:28,800 bph
Number of jewels:27
Development division:Daini (Kameido, Tokyo, Japan)
Notes:Has a quickset date change by pushing in the crown.
Related movements: 5106 5126

Part Codes

Stem code: 351036