Manufacturer Seiko Time Corp. Caliber Number 8J42 Type Quartz Jewels 5 / 7 Vibrations Per Hour 32,768Hz Accuracy +/- 10...
8J41
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1970’S Nivada watch with AS.1916 movement
Hi: Recently, I bought a Nivada watch with an AS.1916...
cjf90 , 2 days ago
It's a lovely design! The case engraving is the case nu...
Crobieson , 4 days ago
Recent Comments
Hi Thomas, the same manual also states: "Automatic selection of time signal stations (JJY only)"…
MANUAL SAYS RECEIVES ALL SIGNALS, NOT JUST JAPAN.
B04 is also used in the new Breitling Super AVI collection. Very impressive movement
I have had correspondence from Oris to confirm that this movement is based on the…
Most likely was magnetised, and needed to be de-magnetised.
It is susceptible to magnetization. I built some speakers using drivers with strong magnets while…
Way more than I guessed. For the first 6 months, I actually thought that the…