Manufacturer Omega Caliber Number 9900 Replaces Caliber 9300 In-House? Yes Movement Type Automatic, self-winding mechanical, chronograph Display Analog Diameter 32.5mm...
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Manufacturer Omega Caliber Number 9920 Base Caliber 9900 In-House? Yes Movement Type Automatic, self-winding mechanical Display Analog Diameter 32.5mm (needs...
Brand Tudor Caliber Number MT5813 Base Caliber Breitling B01 Movement Type Automatic, self-winding mechanical, bi-compax chronograph In-House? No (manufacture) Certified...
Manufacturer Seiko Caliber Number 8R46, 8R46A Family/Series 8R Movement Type Automatic In-House Yes Lignes 12.5”’ Diameter 28.6mm Height 7.62mm Jewels...
Manufacturer Seiko Instruments (SII) / Time Module (TMI) Caliber Number NE86, NE86A Family/Series NE Movement Type Automatic, self-winding mechanical, chronograph...
Brand Omega Caliber Number 9300 Movement Type Automatic, Chronograph In-House? Yes Jewels 54 Power Reserve 60 hours Vibrations Per Hour...
Manufacturer Rolex Caliber Number 4132 Movement Type Automatic, self-winding mechanical, chronograph In-House? Yes Chronometer? Yes (COSC + Superlative Rolex certification)...
Brand Hublot Caliber Number HUB1280 (Unico 2) Base Caliber HUB1240 Type Automatic In-House? Yes Diameter 30mm Height 6.75mm thick Jewels...
Manufacturer Breitling Caliber Number B01 Base Caliber B01 In-House? Yes Certified Chronometer? Yes (COSC) Jewels 47 Vibrations Per Hour 28,800...
Manufacturer TAG Heuer Caliber Number TH20-00, TH 20-00 Movement Type Automatic, self-winding mechanical, chronograph In-House? Yes Jewels 33 Beat Rate...
Manufacturer Longines Caliber Number 30CH, 30 CH Movement Type Mechanical, manual-wind In-House? Yes Linges 13.25”’ Diameter 29.80mm Height 6.20mm Jewels...
Brand Omega Caliber Number 8605 Movement Type Automatic, Chronograph Power Reserve 60 hours Vibrations Per Hour 28,800bph Hairspring Silicon Si14...
Brand Vacheron Constantin Caliber Number 1137 (VC1137, VC 1137) Base Caliber Frederic Piguet 1185 (FP1185, FP 1185) Type Automatic Lignes...
Manufacturer Blancpain Caliber Number F185 Base Caliber Frederic Piguet 1185 (FP1185, FP 1185) Type Automatic Lignes 12”’ Diameter 26.2mm Height...
Brand Longines Caliber Number L687 In-House? No Base Caliber ETA A08.L91 (ETA/Valjoux 7751) Movement Type Automatic, self-winding mechanical Lignes 13.25”’...
Brand Seiko Caliber Number 6139B Movement Type Automatic Jewels 17 Vibrations Per Hour 21,600 bph Diameter 27mm Thickness 7.1mm Shock...
Brand Breitling Caliber Number B04 Base Caliber Breitling B01 In-House? Yes Certified Chronometer? Yes Beat Rate / Frequency 28,800 bph...
Seiko caliber 8R28 found in an Ananta model SRQ011. This automatic chronograph movement has 34 jewels, power reserve of 45+ hours, consists of 292 parts, and beats at 28,800 vph. It has a column wheel and vertical clutch. Made in Japan.
Brand Omega Caliber Number 3330 In-House? No Base Caliber: See below… Movement Type Automatic chronograph, self-winding mechanical Chronometer Spec? Yes...
Manufacturer Frédéric Piguet Caliber Number 1271 Type Quartz (mechaquartz) Lignes 12”’ Diameter 27.60mm Thickness 6.1mm Battery Cell Number 394 Claimed...
Manufacturer MB&F Caliber Number Sequential EVO Type Manual wind Jewels 59 Number of Parts 585 Power Reserve 72 hours Vibrations...
Brand Longines Manufacturer ETA Caliber Number L688.2 Base Caliber A08.L01 In-House? No Movement Type Automatic, self-winding mechanical, chronograph COSC? No...
Brand Omega Caliber Number 9904 Base Caliber Omega 9300 Movement Type Automatic, self-winding mechanical In-House? Yes COSC? Yes METAS? Yes...
Manufacturer TAG Heuer Caliber Number Heuer 02 Movement Type Automatic, self-winding mechanical, chronograph In-House? Yes Jewels 33 Total Parts 168...
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