Seiko 6L37 Movement Details

Seiko caliber 6L37 is an automatic (with hand winding) watch movement. Production started around 2023.
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Sub-brands: Prospex
Power reserve:45 hours
Accuracy:+15/-10 seconds/day (Seiko "B" standard)
Day / date?Date only
GMT / world time?No
Rate:28,800 bph
Number of jewels:26
Size / diameter:26mm
Notes:A slimline, high-end movement for divers in particular, notably the 2023 re-issue of the 62mas (SJE093).
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Related movements: 6L35