Manufacturer Seiko Time Corp. Caliber Number 6N52, 6N52A Movement Type Quartz, battery-powered Jewel Count Zero (0) Frequency 32,768 Hz Battery...
Poor Mans Grand Seiko
Manufacturer Seiko Caliber Number 6N53, 6N53A Movement Type Quartz Jewels 0 Battery Life 3 years Hacking Seconds? Yes Hand Count...
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Recent Comments
Thank for for taking the time to point out the error in the jewel count!…
Your comment wasn't deleted lol. It was in spam for some reason. Thanks for sharing…
The Indian watch company HMT is making something they call the Nuovo with this movement.
Hi, What movement could be used as a replacement for this discontinued model? Regards David
Movement also used in Rotary Chronograph GB03633/04
The L687.5 has 27 Jewels not "25". Source (go ahead and delete my comment again.…
I have recently purchased a Longines with a 687.5 movement. "27 Jewels" is engraved into…