Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK63, VK63A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.80mm x 29.10mm)...
Made in Japan
Manufacturer Miyota (Citizen) Caliber Number 6P24 Type Quartz Diameter 10.5”’ (22.6mm) Thickness 3.45mm Minimum Case 28mm diameter x 7.65 thick...
Brand Seiko Caliber Number 9S65 / 9S65A Movement Type Automatic Jewels 35 Power Reserve 72 hours Vibrations Per Hour 28,800...
Manufacturer Citizen Caliber Number E310 (E310M) Type Solar-Powered, quartz Diameter Unknown Thickness Unknown Battery (Capacitor) CTL920F (P/N 295-758 or 295-7580)...
Manufacturer Miyota (Citizen) Caliber Number 2453 Type Quartz Lignes 13.5”’ Diameter 30.2mm Height 4.35mm thick Total Height 6.2mm Dial Feet...
Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VK64, VK64A Type Quartz (mecaquartz) Lignes 13 1/2”’...
Manufacturer Seiko Caliber Number 8L35, 8L35A Movement Type Automatic In-House? Yes Diameter (needs confirmed) Casing Diameter (needs confirmed) Height (needs...
Manufacturer Miyota (Citizen) Caliber Number 0S20 (sometimes typed as OS20) Type Quartz Replaces Caliber Unknown, please add in the comments...
Brand Grand Seiko Caliber Number 9S85 / 9S85A Movement Type Automatic (Hi-Beat) Jewels 37 Power Reserve 55 hours Vibrations Per...
Manufacturer Seiko Caliber Number 4R57, 4R57A Movement Type Automatic Lignes 12”’ Thickness 6.63mm Jewels 29 Vibrations Per Hour 21,600 bph...
Brand Seiko Caliber Number 6308, 6308A Base Caliber Seiko 6309A Movement Type Automatic Lignes 12”’ Diameter 27mm Height 5.2mm thick...
Manufacturer Seiko Caliber Number 8L55, 8L55A Movement Type Automatic In-House? Yes Diameter (needs confirmed) Casing Diameter (needs confirmed) Height (needs...
Manufacturer Seiko Caliber Number VS42A (VS42) Type Solar Powered (quartz) Lignes 11.5”’ Casing Diameter 28.6mm Thickness 3.5mm Total Height 5.7mm...
Manufacturer Miyota (Citizen) Caliber Number 2115 Type Quartz Similar Caliber 2105 Size 10.50”’ (23.7mm) diameter x 4.15mm thick Battery Cell...
Brand Seiko Caliber Number 6309, 6309A Movement Type Automatic Lignes 12”’ Diameter 27mm Height 5.3mm thick Jewels 17 Vibrations Per...
Manufacturer S. Epson Corp. (Seiko) Caliber Number YM62A Type Quartz Diameter 10.5”’ x 12”’ ( 24.1mm x 27.6mm) Thickness 3.7mm...
Brand Orient Caliber Number F6922 In-House? Yes Movement Type Automatic Diameter (Add to comments below…) Height (Add to comments below…)...
Manufacturer Citizen Caliber Number E110M Type Solar-Powered Diameter 10.5”’ (23.7mm x 22.6mm) Thickness 3.5mm Battery (Capacitor) 295-5100 (MT621) Stem S65-495MM...
Manufacturer Seiko Caliber Number 4R36, 4R36A Movement Type Automatic Diameter 27.4mm (casing 27mm) Thickness 5.32mm Jewels 24 Vibrations Per Hour...
Manufacturer Seiko Caliber Number 6R35A (6R35) Movement Type Automatic Diameter 27.40mm Casing Diameter 27mm Height 5.25mm Jewels 24 Vibrations Per...
Manufacturer Hattori Caliber Number PC32 Dimensions 22mm x 22.60mm x 4.15mm thick Battery Cell Number 377 Stem 354-128 Hand Sizes...
Brand Seiko Caliber Number 5740C Base Caliber 5740 Movement Type Manual wind, mechanical Jewels 23 Vibrations Per Hour 36,000 bph...
Brand Seiko Caliber Number 6117B Base Caliber 6117A Movement Type Automatic Jewels 17 Vibrations Per Hour 21,600 bph Power Reserve...
Brand Miyota (Citizen) Caliber Number 8218 Movement Type Automatic Diameter 11 1/2”’ (26mm overall) Height 5.67mm Jewels 21 Vibrations Per...
