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 7T92 / 7T92A Type Quartz Diameter 12”’ (24.1mm x 27.6mm) Thickness 3.3mm Jewels 0 Battery Cell...
Manufacturer Seiko Instruments (SII), Time Module (TMI) Caliber Number NE15B Base Caliber NE15 Movement Type Automatic Diameter 27.40mm Casing Diameter...
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 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 6P24 Type Quartz Diameter 10.5”’ (22.6mm) Thickness 3.45mm Minimum Case 28mm diameter x 7.65 thick...
Manufacturer Miyota (Citizen) Caliber Number 9U13 Type Quartz Replaces Caliber Citizen 0510 Diameter 10.50”’ (21.5mm) Thickness 2.33mm Jewels 0 Dial...
Brand Orient Caliber Number F6922 In-House? Yes Movement Type Automatic Diameter (Add to comments below…) Height (Add to comments below…)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD51B Type Quartz Diameter 12 3/4”’ (29.5mm) 26mm between 3:00-9:00 Casing...
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 6S50 (sometimes typed as 6S5O) Type Quartz Replaces Caliber Unknown, please add in the comments...
Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VK64, VK64A Type Quartz (mecaquartz) Diameter 13 1/2”’...
Manufacturer Seiko Caliber Number 4R35, 4R35A, 4R35B Movement Type Automatic Diameter 27.4mm (casing 27mm) Thickness 5.32mm Jewels 24 23 (see...
Brand Miyota (Citizen) Caliber Number 9100 Movement Type Automatic Diameter 13 1/2”’ (30.20mm) Height 5.52mm Jewels 26 Vibrations Per Hour...
Manufacturer Bulova Caliber Number 7584 Based Caliber Miyota 1L45 Dimensions 6 3/4”’ x 8”’ (14.8mm x 18.2mm) Height 2.93mm thick...
We have compiled all of the information related to the Seiko caliber 4R35 line of automatic movements into one post....
Brand Citizen Caliber Number 8213 Base Caliber 8200/8210 Similar Caliber Miyota 8218 Movement Type Automatic Jewels 21 Diameter 11.5”’ (25.6mm)...
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 7T62 / 7T62A Type Quartz Diameter 12”’ (24.1mm x 27.6mm) Thickness 3.3mm Jewels 0 Battery Cell...
Brand Seiko Caliber Number 5740C Base Caliber 5740 Movement Type Manual wind, mechanical Jewels 23 Vibrations Per Hour 36,000 bph...
Manufacturer Miyota (Citizen) Caliber Number 2415 Type Quartz Replaces Caliber Citizen 0510 Size 13.50”’ (30.80mm) diameter x 4.35mm thick Battery...
Manufacturer Miyota (Citizen) Caliber Number 1S13 Type Quartz Similar Caliber 1S02 Diameter 11.50”’ (25.6mm) Thickness 2.71mm Battery Cell Number 364...
Brand Miyota (Citizen) Caliber Number 82S7 Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels 21 Vibrations Per Hour...
Manufacturer Miyota Caliber Number 1L45 Type Quartz Replaces Citizen 1045A / 1045 Size 6 3/4”’ x 8”’ (14.8mm x 18.2mm)...
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 82S5 Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels 21 Vibrations Per Hour...
Brand Miyota (Citizen) Caliber Number 82S0 Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels 21 Vibrations Per Hour...
Brand Seiko Caliber Number 5R65 Movement Type Automatic Jewels 30 Diameter 30mm Height 5.1mm Power Reserve 70+ hours Frequency 32,768...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD53 Type Quartz Size 12 3/4”’ (29.5mm) x 4.57mm thick Battery...
Manufacturer Seiko Caliber Number 7S36, 7S36C Movement Type Automatic Jewels 23 Vibrations Per Hour 21,600 bph Shock System Seiko Diashock...
Manufacturer Citizen Caliber Number 1045A / 1045 Type Quartz Replacement Caliber Miyota 1L45 Size 6 3/4”’ x 8”’ (14.8mm x...
Brand Seiko Caliber Number 8B43 Movement Type Solar Powered (Quartz) Jewels Unkown Crystal Oscillator Frequency 32,768 Hz (cycles per second)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK63, VK63A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.80mm x 29.10mm)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC21S Type Quartz Size 18.5mm x 3.15mm thick (overall height 4.8mm)...
Manufacturer S. Epson Corp. (Seiko/Hatori) Caliber Number Y121E Type Quartz Size 6 3/4”’ x 8”’ (15.3mm x 18.1mm) Height 2.99mm...
Brand Seiko Caliber Number 6309, 6309A Movement Type Automatic Jewels 17 Vibrations Per Hour 21,600 bph Power Reserve 47 hours...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK67, VK67A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...
Brand Miyota (Citizen) Caliber Number 8217 Base Caliber Miyota 8215 Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK83, VK83A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...
Manufacturer Seiko Caliber Number 7S26 Movement Type Automatic Jewels 21 Vibrations Per Hour 21,600 bph Shock System Seiko Diashock Power...
Manufacturer Miyota (Citizen) Caliber Number 3S10 (aka 3510) Type Quartz Size 13 1/2”’ (30.48mm) x 4.20mm thick Battery Cell Number...
Brand Miyota (Citizen) Caliber Number 821A Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels 21 Vibrations Per Hour...
Manufacturer Miyota (Citizen) Caliber Number 0S20 (sometimes typed as OS20) Type Quartz Replaces Caliber Unknown, please add in the comments...
Manufacturer Bulova (Citizen) Caliber Number P102 (P102.10, P102.12) Diameter 12.5”’ (about 27mm) Battery Number CR2016 (3V) Jewels 8 Frequency 262.144...
Manufacturer Miyota (Citizen) Caliber Number 2115 Type Quartz Similar Caliber 2105 Size 10.50”’ (23.7mm) diameter x 4.15mm thick Battery Cell...
Brand Miyota (Citizen) Caliber Number 8218 Movement Type Automatic Diameter 11 1/2”’ (26mm overall) Height 5.67mm Jewels 21 Vibrations Per...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD53B Type Quartz Size 12 3/4”’ (29.5mm) Height 4.57mm thick Jewels...
Manufacturer S. Epson Corp. (Seiko) Caliber Number YM62A Type Quartz Diameter 10.5”’ x 12”’ ( 24.1mm x 27.6mm) Thickness 3.7mm...
