This ETA caliber 2671 was found in a Hamilton Jazzmaster Face2Face watch which has dual automatic movements. Because of the double movement design, small movements were necessary. The small size is a notable feature of the 2671.

Jun 3, 2019 · ETA Cal. 2671 is a compact automatic movement with date primarily used in ladies watches. It is closely related to Cal. 2678. Cal. 2671 is part of ETA’s regular “Mecaline” line. It was introduced in 1971 and is still produced as of 2019. Cal. …

Dec 28, 2020 · I recently acquired a new-old-stock watch with an ETA 2671 movement. The watch is anywhere from about 5-15 years old. The seller, an online Swiss boutique, stated in their ad that the watch would be "fully serviced and tested" prior to shipping, but I am skeptical of their definition of "serviced."

The ETA caliber 2671 is a small-sized automatic watch movement found in the Hamilton Jazzmaster Face2Face watch. The movement features several notable functions including sweep seconds, a quickset date calendar, optional hack feature, automatic winding, Incabloc Shock Protection, and KIF Shock Protection.

The ETA 2671 was launched in 1971 and is still put into nearly every “swiss made” selfwinding ladies' watch. It bases on the selfwindig technology, which was developed in the 1950ies, but represents otherwise the technical status quo of the 1970ies with 28800 beats per second and the date indication with instant change and quickset in the ...

Full details and images of the ETA caliber 2671, including a list of all watches using this movement.

Brand ETA Caliber 2671 Size 7 3/4 Function SC-D (3)-AUT Version Hands 0.70x1.20x0.20 Stem 5044 Stem (subs.) Stem (2 pce) Balance staff 27013 Balance staff (subs.) Mainspring (subs.) 1.30x7.0x0.075 AUT Mainspring (subs.) 820 3197 0 BatteryEnglisch description

The ETA 2671 is a compact automatic watch calibre produced by ETA. It was introduced in 1971 and remains in production as of 2019.

Fiches techniques pour l’horlogerie / Technical sheet for watchmaking : ETA 2671

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