Latest Watch Calibers
Manufacturer CLARO Watch SA Caliber Number CL-888, CL888 Base Caliber Sea-Gull ST16...
Manufacturer Tianjin Sea-Gull Caliber Number TY-2871, TY2871 Base Family ST16 (based on...
Manufacturer Seiko Caliber Number 4M21, 4M21A Movement Type Kinetic (AGS), quartz Lignes 11.5”’ Diameter 25.6mm Height 2.7mm Jewel Count 9 Frequency 32,768 Hz Accuracy Rating +/- 15 seconds/month Capacitor 30274MZ,...
Manufacturer ETA Caliber Number F07.111, F07111 Status Phased-out, discontinued Type Quartz, battery-powered...
Manufacturer Miyota (Citizen) Caliber Number 6P23 Movement Type Quartz, battery-powered Lignes 10.5”’...
Brand NOMOS Glashütte Caliber Number DUW 6101, DUW6101 Movement Type Automatic, Self-winding mechanical In-House? Yes Chronometer Spec? Yes COSC? No Linges 15.5”’ Diameter 35.2mm Height 3.6mm thick Jewels 27 Total...
Brand Eterna Caliber Number 3501, EMC 3501 Movement Type Mechanical, manual-wind Shape...
Manufacturer Bulova Caliber Number NM50 Movement Type Quartz, battery-powered, Jewel Count 8...
Manufacturer Seiko Caliber Number 4T53, 4T53A Movement Type Quartz, battery-powered Display Analog Lignes 12.75”’ Diameter 29.5mm Height 4.6mm Jewel Count No jewels (0) Frequency 32,768 Hz Accuracy Rating <20 seconds/month...
Popular Horology Guides
There is good design and there is bad design. And there is...
According to Grand Seiko: The caliber number is a four-digit number that...
This is the original lecture given by Dr. Matthew Clark on the...
There are two kinds of mechanical watches: Automatic and Manual. The difference...
Automatic Watch Movements
Mechanical, self-winding
Manufacturer Gucci Caliber Number GG727.25.T Type Mechanical, flying tourbillon Height 4.85mm Jewels...
Brand Oris Caliber Number 732 Base Caliber Sellita SW200-1 Movement: Automatic, self-winding...
Brand Glycine Caliber Number GL 224, GL224 Base Caliber ETA 2824-2 or...
Brand Citizen Manufacturer Miyota (owned by Citizen) Caliber Number 9054 In-House? Yes...
MAnual-Wind Watch Movements
Hand-wound satisfaction
Manufacturer Ebauches Bettlach SA Caliber Number 8810, EB8810 Type Mechanical, manual-wind Lignes...
Manufacturer Moritz Grossmann Caliber Number 100.2 Movement Type Mechanical, manual-wind Diameter 36.4mm...
Manufacturer Shanghai Watch Factory (上海) Caliber Number SS1K, SS-1K Based On Shanghai...
Brand Rolex Caliber Number 1602 Base Caliber 1600 Movement Type Manual wind...
Quartz movements
Battery powered and ready to go
Manufacturer Miyota (Citizen) Caliber Number 0S60 Type Quartz Lignes 13.5”’ Diameter 30.8mm...
Brand Ronda Caliber Number Ronda 705 (Normtech) Type Quartz Size 10 1/2”’...
Manufacturer Seiko Caliber Number 6F22, 6F22A Movement Type Quartz, battery-powered Production Span...
Manufacturer Bulova Caliber Number NM50 Movement Type Quartz, battery-powered, Jewel Count 8...
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Recent Comments
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You can buy these for self-builds now. I've gotten mine thru CousinsUK.
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