2671 movement energy storage

What is the ETA 2671 movement?

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 %1$s movement has been used since 1971.

What ETA caliber is a 2671?

Hacking Seconds? 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. You are reading the world's most popular resource for watch movement pics, specs and opinions.

What is a Cal 2671 ETA watch?

Cal. 2671 is part of ETA’s regular “Mecaline” line. It was introduced in 1971 and is still produced as of 2019. Cal. 2671 is commonly found in ladies watches. It is also popular as a base movement in complicated or unusual watches, given the extremely compact size.

What is a memotime memosail ETA 2671?

As an aside, the watch is a Memotime Memosail regatta timer from the period after the company ended its affiliation with Corum. A very interesting watch with the ETA 2671 controlling the timekeeping function and a separate quartz movement controlling the regatta timer.