Seiko 6R55 Movement Details

Seiko caliber 6R55 is a high grade automatic (with hand winding) watch movement. Production started around 2023.
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Sub-brands: King Seiko
Power reserve:72 hours
Accuracy:+25/-15 seconds/day (Seiko "C" standard)
Day / date?Date only
GMT / world time?No
Rate:21,600 bph
Number of jewels:24
Notes:Similar to cal. 6R5J but with a date display instead of a 24-hour hand.
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Related movements: 6R5J