Latest Caliber Listings
Manufacturer Citizen Watch Co. Caliber Number 2502, 2502M, M-2502 Movement Type Quartz,...
Brand A. Schild Caliber Number 1595, AS1595, AS 1595 Base Caliber A....
Manufacturer Seiko Time Corp. Caliber Number 4N30, 4N30A, 4N30B, 4N30C In-House? Yes...
This 3-pronged antishock device was found in this vintage Unitas caliber 431...
Brand Frederique Constant Caliber Number FC-310 In-House? No Base Caliber Sellita SW200-1...
Manufacturer PTS Resources Caliber Number F-8171, F8171 Movement Type Automatic, self-winding mechanical...
Brand Orient (Seiko/Epson) Caliber Number F6F42 In-House? Yes Movement Type Automatic, self-winding...
Brand Bulgari (Sometimes spelled BVLGARI) Caliber Number BVL 128, BVL128 (Petite Seconde...
Manufacturer Jaeger-LeCoultre (JLC), LeCoultre & Cie (LC) Caliber Number 920 Movement Type...
Manufacturer S. Epson Corp. (Seiko) Caliber Number PX82, PX82A Movement Type Kinetic,...
Manufacturer S. Epson (Seiko) Caliber Number VS71, VS71A Movement Type Quartz, solar-powered,...
Manufacturer Seiko Time Corp. Caliber Number 6N22, 6N22A Movement Type Quartz, battery-powered...
Brand Orient (Seiko Epson) Caliber Number F7F44 In-House? Yes Movement Type Automatic,...
Brand Sunon Caliber Number SL68 Movement Type Quartz, battery-powered Lignes 6.75”’ x...
Manufacturer Miyota Caliber Number 82S3 Movement Type Automatic, self-winding mechanical Lignes 11.5”’...
Manufacturer ETA Caliber Number 561.001 Movement Type Quartz, battery-powered Lignes 6.75”’ x...
Manufacturer Shandong Liaocheng Zhong Tai Watch Co., Ltd. (山東聊城中泰表業有限公司) Caliber Number G2666Z,...
Brand Jacob & Co. Caliber Number JCAA11 In-House? No (manufacture caliber) Manufacturer...
Brand Bulova (via Miyota) Caliber Number 82S6 Base Caliber Miyota 82S0 Movement...
Brand Tudor Caliber Number MT5652-U In-House? No (manufacture caliber) Manufacturer Kenessi Movement...
Brand Porsche Design Caliber Number WERK 01.240 In-House? No (manufacture caliber) Exclusive?...
Brand Rado Caliber Number R766 In-House? No Base Caliber ETA A31.111 (based...
Manufacturer S. Epson (Seiko) Caliber Number YM92, YM92A Movement Type Quartz, battery-powered...
Brand Studio Underd0g Caliber Number St-1901B, ST1901B In-House? No (bespoke) Base Caliber...
Manufacturer Ronda Caliber Number 1037 Movement Type Mechanical, manual-wind Lignes 10.5”’ Diameter...
Brand Longines Caliber Number L686.2 In-House? No Base Caliber ETA 7754 Movement...
Manufacturer PTS Resources Caliber Number JHLS 15, JHLS15 Movement Type Automatic, self-winding...
Manufacturer Seiko Time Corp. Caliber Number 7548, 7548A Movement Type Quartz, battery-powered...
Manufacturer ETA Caliber Number 803.122 Movement Type Quartz, battery-powered Lignes 8.75”’ Diameter...
Manufacturer ETA Caliber Number 2640 Movement Type Mechanical, manual-wind Lignes 7.75”’ Diameter...
Anyone who has decided to venture into DIY territory with changing the...
Keep learning and keep your gears turning!
Recent Comments
Exactly true.
A new guide is being written and will be published soon. Some caliber listings will…
what's the difference between "in house" and "manufacture" caliber? isn't this caliber "manufacture" since is…
This is the "entry Sea-Gull" movement, not a, lower end, TY movement like the ST25…
Dryden Heartlander also uses this movement
I've got the V2 SS Ice version of this with the 2893 Elaboré variant. Fantastic…
A friend has given me his MG watch with the PC32A movement in to look…