Seiko 8L34 Movement Details

Seiko caliber 8L34 is a hand winding watch movement. Production was in 2000only.
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Power reserve:50 hours
Accuracy:+15/-10 seconds/day (Seiko "B" standard)
Day / date?No
GMT / world time?No
Rate:28,800 bph
Number of jewels:20
Size / diameter:28.4mm
Development division:Shizukuishi Studio (Iwate Prefecture, Japan)
Notes:Has a seconds sub-dial. This movement was only used in a railway pocket watch, model 8L34-0010 (SCVR001), part of Seiko's Historical Collection in 2000. It's the only hand-winding movement in the 8L series.
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Related movements: 9S54

Part Codes

Stem code: 351440