Brand Longines Caliber Number L686.2 In-House? No Base Caliber ETA 7754 Movement Type Automatic, self-winding mechanical, chronograph Lignes 13.25”’ Diameter...
GMT
Manufacturer Officine Panerai Caliber Number P.2003, P2003 In-House? Yes Movement Type Automatic, self-winding mechanical Lignes 13.75”’ Height 8mm Jewel Count...
Manufacturer Seiko Caliber Number 5R66 Base Caliber 5R65 In-House? Yes Movement Type Spring Drive (automatic, self-winding mechanical/electronic hybrid) Watch Category...
What is a GMT watch? GMT is a complication or function on a watch that displays the time in a...
What are the main types of GMT watches? GMT watches can be quartz or mechanical in nature, but regardless of...
Manufacturer ISA Caliber Number 8176/1990, 8176A Movement Type Quartz, battery-powered Lignes 11.5”’ Diameter: 25.6mm Height 3.7mm (6.8mm total height) Jewels...
Brand Davosa Caliber Number DAV 3032, DAV3032 In-House? No Base Caliber See below… Type Automatic, self-winding mechanical, GMT Lignes 11.5”’...
Brand Tudor Caliber Number MT5450-U Base Caliber Tudor MT5400 In-House? No (“Manufacture”) Manufacturer Kenissi Movement Type Automatic, self-winding mechanical COSC...
Manufacturer Seiko Caliber Number 5K65 Movement Type Quartz, solar-powered Diameter Unconfirmed Height Unconfirmed Jewel Count 3 Frequency 32,768Hz Accuracy Rating...
Brand Citizen Manufacturer Miyota (owned by Citizen) Caliber Number 9054 In-House? Yes Movement Type Automatic, self-winding mechanical Lignes 11.5”’ Diameter...
Brand Longines Caliber Number L844.5 In-House? No Base Caliber ETA A31.411 (A31411) Movement Type Automatic, self-winding mechanical COSC? No Lignes...
Brand Longines Caliber Number L844.4 In-House? No Base Caliber ETA A31.411 (A31411) Movement Type Automatic, self-winding mechanical COSC? Yes Lignes...
Brand Ataelier Haute Complication Caliber Number Architecture Mécanique N°1 Watchmaker Vladimir Victor Négault In-House? Yes (with ETA/Peseux 7001 components) Movement...
Brand Ronda Caliber Number Ronda 6203.B Type Quartz Lignes 11.5”’ Diameter 26mm Thickness 3.3mm Jewels 1 or 5 (see blow)...
Manufacturer Patek Philippe Caliber Number 31-260 PS FUS 24H Base Caliber 31-260 Movement Type Automatic, self-winding mechanical, dual time zone...
Manufacturer Seiko Caliber Number 6R54, 6R54A Movement Type Automatic, self-winding mechanical In-House? Yes Diameter 27.4mm Casing Diameter 27mm Height 5.3mm...
Manufacturer Omega Caliber Number 1128, 1128A Base Caliber Omega 1120 (ETA 2892-A2) In-House? No Movement Type Automatic, self-winding mechanical, GMT...
The Hangzhou caliber 6460 (aka HZ6460) is an automatic GMT movement with a date. It has 25 jewels with a...
Brand Mingzhu Caliber Number DG5833, DG5833GMT, DG 5833 Base Caliber DG2813 Type Automatic, self-winding mechanical Lignes 11.5”’ Diameter 26mm Height...
Manufacturer Miyota Caliber Number 9075 Movement Type Automatic, self-winding mechanical, GMT Lignes 11.5”’ Diameter 26mm Height 4.92mm Jewel count 24...
Manufacturer Rolex Caliber Number 3185 Base Caliber 3135 Movement Type Automatic, self-winding mechanical In-House? Yes Diameter 28.5mm Height 6.45mm Jewels...
Brand Breitling Caliber Number 32, B32 In-House? No Base Caliber ETA 2893-2 Lignes 11 1/2”’ Diameter 25.6mm Height 4.10mm Power...
Manufacturer Seiko Instruments (SII), Time Module (TMI) Caliber Number NH34, NH34A Movement Type Automatic Lignes 12”’ Diameter 27.4mm (29.36mm w/...
Manufacturer Montblanc Caliber Number 4810 503 Base Caliber ETA / Valjoux 7754 Movement Type Automatic, chronograph Lignes 13.25” Diameter 30mm...
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Recent Comments
Ashford currently lists the Mido Multifort SKU:M0054303705000
Mido M001.431.11.031.92 foloseste acest mecanism.
What i have been reading and researching is that this caliber is not manufactured by…
My cyma 02-0389 chronograph uses this movement, the gold plated 13 jewels
Great! Thanks for this!!
What is your experience with the accuracy of Ronda movements? I have w 5 watches…
Looking good! Thanks for sharing your watch with the community. If anyone wants to purchase…