Eta 2671. ETA 2671 standard nickelé Pagassi ETA Mechanical movements Caliber Product Line Winding Diameter Height Jewels Frequency Running time VPH Hz; 2671 [1] Mecaline automatic 17.2 4.8 25 28800 4 38 2678 [2] Mecaline automatic 17.2 5.35 25 28800 4 38 2000-1 [3] Mecaline Specialities automatic 19.4 3.6 20 28800 4 40 2681 [4] Mecaline automatic 19.4 4.8 25 28800 4 38 2094 [5] It was introduced in 1971 and is still produced as of 2019
Rolex Masterpiece Swiss ETA 2671 Movement Full Gold Diamond Marking and from www.faceuwatch.com
The ETA 2671 comes in 4 different grades, with 4 different timing specs ETA Mechanical movements Caliber Product Line Winding Diameter Height Jewels Frequency Running time VPH Hz; 2671 [1] Mecaline automatic 17.2 4.8 25 28800 4 38 2678 [2] Mecaline automatic 17.2 5.35 25 28800 4 38 2000-1 [3] Mecaline Specialities automatic 19.4 3.6 20 28800 4 40 2681 [4] Mecaline automatic 19.4 4.8 25 28800 4 38 2094 [5]
Rolex Masterpiece Swiss ETA 2671 Movement Full Gold Diamond Marking and
Mannufacturer ETA Caliber Number 2671 Movement Type Automatic, self-winding mechanical Lignes 7 3/4''' Diameter 17.2mm Height 4.8mm Jewels 25 Power Reserve ~38 hours Vibrations Per Hour 28,800 vph, 4Hz Shock System Incabloc Regulator System Etachron with fine timing device Features Central hours; central minutes; central sweeping seconds Hacking Seconds? They allow as much as 35 seconds of positional variation, measured over just 2 positions The ETA 2671 is a compact automatic watch calibre produced by ETA
Rolex Masterpiece Swiss ETA 2671 Movement Full Gold Diamond Bezel Roman. It includes hour, minute, and second hands and a date window. All watches using the ETA 2671 movement: T41.1.183.33 Tissot Le Locle Automatic 25.3 Stainless Steel / Silver / Bracelet
ETA Caliber 2671 Watch Movement Caliber Corner. 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 For a standard grade, the spec for average daily rate is 15 seconds, plus or minus 15 seconds