Seiko 4402 Movement Details

Seiko caliber 4402 is a high grade hand winding watch movement produced from around 1965.

Sub-brands: King Seiko
Power reserve:46 hours
Day / date?Date only
GMT / world time?No
Chronograph?No
Hacking?Yes
Rate:18,000 bph
Number of jewels:25
Lift angle:52º
Size / diameter:25.6mm
Height:4.4mm
Stem code: 354001
Balance wheel code: 310680
Mainspring code: 401441
Development division:Daini (Kameido, Tokyo)
Related movements: 44

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