Manufacturer Seiko Caliber Number 2906, 2906A Movement Type Automatic Diameter 18mm (casing) Height 5.35mm Jewels 17 Vibrations Per Hour 28,800...
Hi-Beat
Brand Longines Caliber Number L836.6 In-House? Technically no Exclusive? Yes Manufacturer ETA Movement Type Automatic, self-winding mechanical Lignes 11.5”’ Diameter...
Manufacturer Grand Seiko Caliber Number 9SA4, 9SA4A Base Caliber Grand Seiko 9SA5 In-House? Yes Movement Type Mechanical, manual-wind Diameter Unconfirmed...
Manufacturer Grand Seiko Caliber Number 9S85 / 9S85A Movement Type Automatic (Hi-Beat), self-winding mechanical In-House? Yes Jewels 37 Power Reserve...
Manufacturer Grand Seiko (Seiko Watch Corporation) Caliber Number 9SC5 Movement Type Automatic, self-winding mechanical, chronograph In-House? Yes Jewel Count 60...
Seiko caliber 9R86 found in the Grand Seiko Spring Drive model SBGC005. 50 jewels and consisting of 416 parts. Made in Japan.
Manufacturer Miyota Caliber Number 9075 Movement Type Automatic, self-winding mechanical, GMT Lignes 11.5”’ Diameter 26mm Height 4.92mm Jewel count 24...
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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…