Manufacturer Seiko Caliber Number 6138A, 6138 Movement Type Automatic, self-winding mechanical, chronograph Diameter 27mm Height 7.9mm Jewel Count 21 Beat...
Day date
Manufacturer Tianjin Sea-Gull Caliber Number TY-2871, TY2871 Base Family ST16 (based on Miyota 8 series) Movement Type Automatic, self-winding mechanical...
Manufacturer S. Epson Corp. (Seiko Instruments Inc.) Caliber Number VX42, VX42E Seiko Number 7N42, 7N42C Movement Type Quartz, battery operated...
Manufacturer S. Epson Corp. (Seiko owned) Caliber Number VX9N, VX9NE Movement Type Quartz, battery-powered Lignes 12.75”’ Diameter 29.5mm Casing Diameter...
Manufacturer Miyota Caliber Number 9122 Base Caliber Miyota 9100 Movement Type Automatic, self-winding mechanical Lignes 13.5”’ Diameter 30.2mm Height 5.52mm...
Manufacturer Miyota Caliber Number 9120 Base Caliber Miyota 9100 Movement Type Automatic, self-winding mechanical Lignes 13.5”’ Diameter 30.2mm Height 5.52mm...
Manufacturer ETA Caliber Number 2789 Movement Type Automatic, self-winding mechanical, day/date Lignes 11.5”’ Diameter 25.6mm Height 5.9mm Jewel Count 17...
Brand Oris Caliber Number 635 In-House? No Base Caliber ETA 2836-2 Movement Type Automatic, self-winding mechanical Lignes 11.5”’ Diameter 26mm...
Brand Citizen Caliber Number 7730 Movement Type Automatic, self-winding mechanical Base Caliber Citizen 7700 Diameter 28mm Height 4.86mm Jewel Count...
Manufacturer Seiko Caliber Number 6923, 6923A Movement Type Quartz, battery-powered Display Analog Outside Diameter 25.3mm (21.7mm x 22mm) Casing Diameter...
Brand Orient Caliber Number F6B22 In-House? Yes (Seiko Epson) Movement Type Automatic, self-winding mechanical Jewels 22 Beat Rate 21,600 vph,...
Brand Citizen Caliber Number 8200, 8200A Manufacturer Miyota (Citizen) Similar Caliber Miyota 8205 Movement Type Automatic, self-winding mechanical Jewels 21...
Manufacturer Epson (Seiko Instruments Inc.) Caliber Number VX43, VX43E Seiko Number 7N43 Movement Type Quartz, battery operated Display Type Analog...
Manufacturer Orient Caliber Number 46941 In-House? Yes Movement Type Automatic, self-winding mechanical Lignes 12”’ Diameter 27.4mm Height 5.45mm Jewels 21...
Brand Ingersoll Caliber Number IN522, 522 Movement Type Automatic, self-winding mechanical Lignes Unconfirmed Diameter Unconfirmed Height Unconfirmed Jewels 20 Beat...
Manufacturer Seiko (Daini Seikosha factory) Caliber Number 6106C Base Caliber 6102A Movement Type Automatic, self-winding mechanical Diameter 27mm Height 5.15mm...
Brand Seiko Caliber Number 5Y23, 5Y23A Movement Type Quartz Lignes 10.5”’ Outer Diameter 25.4mm Inner Diameter 19mm x 22mm Casing...
Brand Davosa Caliber Number DAV 3021, DAV3021 Base Caliber Sellita SW240-1 Type Automatic, self-winding mechanical Lignes 13”’ Diameter 29mm Height...
Manufacturer Miyota Caliber Number 8285 Movement Type Automatic, self-winding mechanical Lignes 13”’ Diameter 29mm Height 5.94mm Jewels 21 Beat Rate...
The Hamilton caliber H-30 (aka H30) is a Swiss made automatic movement with a day-date calendar complication. It has 25...
Manufacturer ETA Caliber Number 2834-2 Movement Type Automatic, self-winding mechanical Lignes 11.5”’ Overall Diameter 29mm Height 5.05mm thick Jewels 25...
Manufacturer Citizen Caliber Number J800 Type Quartz, solar powered Jewels Unconfirmed (if you have access to your movement, please add...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC33A, PC33 Type Quartz Size 10.5”’ Diameter 23.7mm Height 4.15mm Jewels...
Manufacturer Seiko Caliber Number 6R20, 6R20A Movement Type Automatic, self-winding mechanical In-House? Yes Diameter 27.40mm (outside), 27mm (casing) Height 6.15mm...
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