Manufacturer Seiko Caliber Number NH25A (aka NH25) Movement Type Automatic Lignes 12”’ Diameter 27.40mm Casing Diameter 29.36mm Height 5.32mm Jewels...
Manufacturer Seiko Caliber Number V157, V157A Type Solar Powered (quartz) Diameter 28.6mm Casing Diameter 24mm Thickness 3.5mm Total Height 5.8mm...
Manufacturer ETA Caliber Number 988.333 Replaces 988.332 Type Quartz, chronograph Size 9.75”’ x 11.5”’ Diameter 22mm x 25.5mm Thickness 3.25mm...
Miyota Caliber 9039 Miyota Caliber 9015 Year Introduced 2018 2009 Type Automatic Automatic Lignes 11.5”’ 11.5”’ Diameter 26mm 26mm Height...
Brand Miyota (Citizen) Caliber Number 9039 Movement Type Automatic, self-winding Lignes 11 1/2”’ Diameter 26mm Thickness 3.90mm Total Height 5.64mm...
In the watch community, COSC and chronometer are often used interchangeably, sometimes incorrectly. It’s like whiskey and bourbon: all bourbon...
Manufacturer MB&F Caliber Number LM-Thunderdome Type Manual wind Jewels 63 Number of Parts 413 Power Reserve 45 hours Vibrations Per...
Brand Miyota (Citizen) Caliber Number 83S0 Movement Type Automatic Diameter 11 1/2”’ (26mm) Height 5.67mm Jewels 21 Vibrations Per Hour...
Manufacturer Seiko Caliber Number 5D44, 5D44A Type Kinetic Diameter 30.0mm Casing Diameter 28.0mm Thickness 6.25mm Jewels 12 Capacitor MT920 Manganese...
Brand Norqain Caliber Number NN09 Base Caliber ETA 2824-2 Lignes 11.5”’ Diameter 25.6mm Thickness 4.6mm Power Reserve ~38 hours Vibrations...
Manufacturer Seiko Caliber Number PC32, PC32A Type Quartz Lignes 10.5”’ Diameter 23.7mm Casing Diameter 18.10mm Thickness 4.15mm Jewels 0 Battery...
Glashutte Original is one of the few brands that publishes a price list for service. At the time of this...
Manufacturer Seiko Caliber Number 2906, 2906A Movement Type Automatic Diameter 18mm (casing) Height 5.35mm Jewels 17 Vibrations Per Hour 28,800...
Manufacturer Miyota (Citizen) Caliber Number 2035 Type Quartz Lignes 6 3/4”’ x 8”’ Diameter 18.5mm x 15.3mm Height 3.15mm thick...
Brand ETA Caliber Number 7001 Movement Type Mechanical, manual wind Lignes 10.5”’ Diameter 23.3mm Height 2.5mm Jewels 17 Lift Angle...
Manufacturer ETA Caliber Number 6498-1 Base Caliber 6498 Diameter 16.5”’ (36.6mm) Height 4.5mm thick Vibrations Per Hour 18,800 bph Power...
Brand Junghans Caliber Number J645.85 Base Caliber Ronda 3520.D Type Quartz Size 10 1/2”’ x 11 1/2”’ Diameter 26.2mm Thickness...
Manufacturer Oris Caliber Number 733 Base Caliber Sellita SW200-1 Movement: Automatic Diameter 11 1/2”’ (25.6mm) Height 4.6mm thick Jewels 26...
Manufacturer Omega Caliber Number 1532 Base Caliber ETA 255.111 Type Quartz Lignes 11 1/2”’ Diameter 25.60mm Thickness 1.95mm Battery Cell...
Brand Oris Caliber Number 115 Based Caliber Oris caliber 110 Type Mechanical, manual wind, skeletonized In-House Yes Jewels 38 Diameter...
This caliber listing is incomplete and currently being updated! In the meantime, the caliber number is still unknown. If...
Diashock is the name of Seiko Watch Corporations’s proprietary anti-shock system (or shock absorber) for mechanical/automatic watch movements. It was...
Manufacturer Ronda Caliber Number 708 Line Normtech Type Quartz Diameter 10 1/2”’ (23.90mm) Case Diameter 23.30mm Height 2.98mm Jewels 1...