ETA Caliber 955.652
|Caliber Number||955.652, 955652|
|Dimensions||11 1/2”’ (25.6mm) x 2.50mm thick|
|Battery Cell Number||371 (or 395)|
|Estimated Battery Span||180 months|
|Stem||Unknown (please add in comments below)|
|Hand Sizes||Unknown (please add in comments below)|
|Functions||Hours, minutes, central seconds, date at 3:00 or 6:00, end of battery indicator|
|Country of Manufacture||Switzerland|
||Breitling Starliner, Breitling Colt Oceane, Breitling Skyracer, Sinn UX (add yours in the comments below)|
The ETA caliber 955.652 is a thermocompensated superquartz movement. It is said to have accuracy within +/- 10 seconds per year. It is a high-end brass movement with a gold plated finish.
Although this caliber is often listed as being “Thermoline,” ETA now lists it as “Flatline” on their site.
The caliber 955.652 began production in 2004.