35 mentions of
unitas
...made and was produced by Fabrique D’Ebauches Unitas S.A. in Tramelan, Switzerland. 6325 Front and Back: Unitas 6325 VS 6326: There is a similar Unitas caliber 6326 with the main...
...6497. Learn More: ETA/Unitas 6497 VS 6498 Differences Macro Gallery: Watches with this caliber: The Unitas 431 example featured in this caliber listing was found in this Waltham pocket watch...
Manufacturer ETA/Unitas Caliber Number 6503 Base Caliber ETA/Unitas 6497 Movement Type Manual wind Size (lignes) 16.5”’ Diameter 36.6mm Height 5.0mm thick Jewels 15 or 17 Vibrations Per Hour 18,800 bph...
...Swiss Army Airboss Mach 4. Please add your watch to the comments below… Additional Resources: Official 6497 tech sheets ETA/Unitas 6497 VS 6498 ETA/Unitas 6497-1 VS 6497-2 ETA 6497 Disassembly...
...the perlage finishing, custom branded ratchet wheel and other branding. Video: https://www.youtube.com/watch?v=CHonG44iat8 Extra Information: ETA 6498-2 Technical drawings ETA Unitas Caliber 6497 VS. 6498 ETA Unitas Caliber 6497 VS. 6498...
...Extra Information: ETA 6498-2 Technical drawings ETA Unitas Caliber 6497 VS. 6498 ETA Unitas Caliber 6497 VS. 6498 Share your experiences with the ETA caliber 6498-2 in the comments below…...
Manufacturer Unitas Caliber Number 6376 Movement Type Mechanical, manual-wind Lignes 13”’ Diameter 29mm Height 3.85mm Jewel Count 17 jewels Beat Rate / Frequency 21,600 bph / 3 Hz Lift Angle...
What is the difference between ETA/Unitas caliber 6497 and 6498? Both movements are based off of pocket watch movements. Both movements are found in many modern day pilot/flieger watches....
https://www.youtube.com/watch?v=V7IJm3akfRY How to disassemble a Unitas/ETA caliber 6497 movement? There are some excellent videos of how to disassemble a caliber 6497/6498 manual wind movement, but this video guide comes straight...
What is the difference between caliber 6497-1 and 6497-2? There are two variations of the ETA/Unitas 6497 including the 6497-1 and 6497-2. While they are both the same size, have...
What is the difference between caliber 6498-1 and 6498-2? There are two variations of the ETA/Unitas 6498 including the 6498-1 and 6498-2. The -1 beats at 18,800vph while the -2...
...based off the ETA/Unitas 6498-1. It is often mixed up with the ETA/Unitas 6497-1. The difference between these two Unitas calibers is the the 6498-1 has the seconds subdial at...
...Country of Manufacture Switzerland Known Models Schaumburg Watch Unikatorium Flieger This caliber SW-07 is based off the Unitas 6498. It is often mixed up with the Unitas 6497. The difference...
Brand O.G Watches (Oliver Gallaugher) Manufacturer DK Precision Mechanics Caliber Number GUY-1 Base Caliber ETA/Unitas 6498-1 Movement Type Mechanical, manual-wind Lignes 16.5”’ Diameter 36.6mm Height 4.5mm Jewels 17 Beat Rate...
Brand Omega Caliber Number 2211 Movement Type Manual wind Base Caliber ETA Unitas 6498-2 Jewels 17 Power Reserve 53 hours Vibrations Per Hour 21,600 Hacking? No Features Small seconds Country...
Brand Chronoswiss Caliber Number C.672, C672 Base Caliber ETA/Unitas 6497-1 In-House? Not the base; some modifications developed in-house Movement Type Mechanical, manual-wind Lignes 16.5”’ Diameter 36.6mm Height 5.4mm Jewels 18...
This 3-pronged antishock device was found in this vintage Unitas caliber 431 watch movement. There were several similar 3-prong shock protection devices available during the span of time that this...
...hand layout. Reference numbers of watches with the AL-650 will typically start with AL-650. Base Caliber: While the AL-650 used to be marketed as being based on the ETA/Unitas 6498-1,...
Manufacturer 1776 Atelier Caliber Number 621.1788 In-House? No (see below…) Base Caliber ETA/Unitas 6498-1 Movement Type Mechanical, manual-wind Diameter Unconfirmed Height Unconfirmed Jewel Count 17 Beat Rate / Frequency 21,600...
...the 6497-1. There are plenty of other examples, not listed, which use the 6497-2 or original Unitas 6497. Pros and Cons: Pros: Easy to work on Excellent beginner movement for...
Brand AROLA Alfred Rochat & Fils S.A. Caliber Number AR 165, AR165 Base Caliber ETA/Unitas 6497 Movement Type Manual wind, skeleton Jewels 17 Vibrations Per Hour 18,800 bph Power Reserve...
...– even if it’s just DB9-B. Image Gallery: Video: https://www.youtube.com/watch?v=DNwcpxEwgK4 Additional Resources: Master of Time official site @master_of_time_sa on Instagram ETA 6498-2 Technical drawings ETA Unitas Caliber 6497 VS. 6498...
Brand Maurice Lacroix Caliber Number ML-16, ML16 Base Caliber Unitas 6497-1 Movement Type Manual wind Jewels 17 Vibrations Per Hour 18,800 bph Diameter 36.6mm Thickness 4.5mm Shock System Incabloc Winding...
Recent Comments
Hi Chris, glad you found the article to be helpful. Thank you for commenting :)
Ive been wanting to build a GMT watch for a while and found this article…
Found this movement in a 'Relic' ZR55086110501
Definitely a fake Mavado
Can anyone ID the movement in the picture attached to this comment?
Hello, if you read a couple of messages back I found an exploded diagram that…
I have a 586K caliber without the caliber number engraved on the bridge. It is…