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...
Unitas 6497-1
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Manufacturer ETA Caliber Number 6497-1 Movement Type Mechanical, manual-wind Lignes 16.5”’ Diameter 36.6mm Height 4.5mm Jewels 17 Beat Rate 18,800...
What is the difference between caliber 6497-1 and 6497-2? There are two variations of the ETA/Unitas 6497 including the 6497-1...
Brand AROLA Alfred Rochat & Fils S.A. Caliber Number AR 165, AR165 Base Caliber ETA/Unitas 6497 Movement Type Manual wind,...
Brand Maurice Lacroix Caliber Number ML-16, ML16 Base Caliber Unitas 6497-1 Movement Type Manual wind Jewels 17 Vibrations Per Hour...
Recent Comments
It has stopped working within 6 months. Replaced batthery but doesn't work. I'm pretty sure…
Exciting breaking news for the watch community! Thank you Caliber Corner!
Hi Mostafa, thank your for sharing your experience with the community. Glad the instructions helped…
After more than 10 years, I only replaced the battery once!! It's amazing. Thank you…
This is major news for the microbrand watches. 65 hours power reserve is going to…
I came here to ask the same question after a watch brand recently said they…
I saw a band recently saying their movement is an automatic 6497-1. It's that even…