Manufacturer Seiko Caliber Number 7T12 / 7T12A Type Quartz, battery-powered Lignes 12”’ Diameter 27mm Thickness 4.34mm Jewel Count No jewels...
Japan
Manufacturer Miyota (Citizen) Caliber Number 2353 Type Quartz Family 2300 (2315, 2305, 2350) Lignes 11.50”’ Diameter 26.4mm Height 4.15mm thick...
Brand Miyota (Citizen) Caliber Number 8218 Base Caliber Miyota 8215 Movement Type Automatic Lignes 11 1/2”’ Diameter 26mm Casing Diameter...
Manufacturer Orient Caliber Number 55741 In-House? Yes Movement Type Automatic, self-winding mechanical Jewels 21 Vibrations Per Hour 21,600 bph Anti-Shock...
Manufacturer Seiko Caliber Number V157, V157A Type Solar Powered (quartz) Diameter 28.6mm Casing Diameter 24mm Thickness 3.5mm Total Height 5.8mm...
Brand Citizen / Bulova Caliber Number 9184 Base Caliber Miyota 9134 Movement Type Automatic, self-winding mechanical Lignes 13.5”’ Diameter 30.2mm...
Brand Citizen Manufacturer Miyota (owned by Citizen) Caliber Number 9011 Movement Type Automatic, self-winding mechanical Jewels 24 Linges 11.5”’ Diameter...
Manufacturer Hattori Caliber Number PC32 Dimensions 22mm x 22.60mm x 4.15mm thick Battery Cell Number 377 Stem 354-128 Hand Sizes...
Manufacturer Miyota (Citizen) Caliber Number 9039 Base Framework 9015 Movement Type Automatic, self-winding mechanical Lignes 11.5”’ Diameter 26mm Thickness 3.90mm...
Manufacturer Seiko Caliber Number 4R36, 4R36A Movement Type Automatic Diameter 27.4mm (casing 27mm) Thickness 5.32mm Jewels 24 Vibrations Per Hour...
Manufacturer Miyota (Citizen) Caliber Number JS06 Type Quartz Diameter 12.5”’ (28.2mm x 26mm) Casing Diameter 27.6mm x 26mm Height 4.30mm...
Manufacturer Seiko Caliber Number V158, V158A Type Solar Powered (quartz) Diameter 28.6mm Casing Diameter 24mm Thickness 3.5mm Total Height 5.8mm...
The SII/TMI/Epson/Hattori caliber VD85 (aka VD85A) quartz movement with 0 jewels. It is made in Japan and may be marketed...
Manufacturer Miyota (Citizen) Caliber Number 0S21 aka OS21 Type Quartz Replaces Caliber Citizen 0510 Diameter 13.50”’ (30.80mm) Height 5.10mm Battery...
Brand Citizen Watch Co., Ltd. Manufacturer Miyota (owned by Citizen) Caliber Number 0950 Movement Type Automatic, self-winding mechanical Lignes 13.5”’...
Manufacturer Miyota (Citizen) Caliber Number 0S30 (sometimes typed as OS3O) Type Quartz Diameter 13.50”’ (30.80mm) Height 4.13mm Jewels 0 Battery...
Manufacturer Seiko Instruments (SII) / Time Module (TMI) Caliber Number NE86, NE86A Family/Series NE Movement Type Automatic, self-winding mechanical, chronograph...
Manufacturer Seiko Caliber Number 4R57, 4R57A Movement Type Automatic Lignes 12”’ Thickness 6.63mm Jewels 29 Vibrations Per Hour 21,600 bph...
Brand S. Epson Caliber Number YN55A (aka YN55) Movement Type Automatic, self-winding mechanical Diameter 27.4mm Height 5.32mm Jewels 22 Vibrations...
Manufacturer Orient Caliber Number 46941 In-House? Yes Movement Type Automatic, self-winding mechanical Lignes 12”’ Diameter 27.4mm Height 5.45mm Jewels 21...
Manufacturer Miyota (Citizen) Caliber Number 1N12 Type Quartz Lignes 8.75”’ Diameter 17mm x 18.5mm Height 2.58mm thick Battery Cell Number...
Manufacturer Seiko Caliber Number 7T92 / 7T92A Type Quartz Diameter 12”’ (24.1mm x 27.6mm) Thickness 3.3mm Jewels 0 Battery Cell...
Manufacturer Seiko Caliber Number V194, V194A Type Solar Powered (quartz) Jewels Unconfirmed (please add to the comments below) Frequency 32,768...
Manufacturer Citizen Caliber Number 3510, 3510A (aka 3S10) Type Quartz Lignes 13 1/2”’ Diameter 30.8mm Height 4.10mm thick Jewels 12...
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Longines Caliber L836.6
The differenece is the beat rate. 3Hz vs 5Hz. 6 beats/s vs 10 beats/s.
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the VH-31 movement coupled with solar or kinetic in a Seiko watch would sell like…
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I have the 9051 in my Fujitsubo, it appears to be within 3 seconds. I'll…
Active Caliber Listings
It might be a Chinese Standart-movement aka Tong Ji aka 7120 / SS7 with an…
Thank you for sharing your experience with the community. If possible, please submit images of…
Apart from the fact, that there is no further information about this caliber anywhere, it…
This £80 lorus has the y676c with Japan on the rotor
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