Chronograph mechanism with cams, ETA 2894S2, self winding mechanism with ball bearings, 2 push buttons, hours, minutes, small second, stop second device, 60-second chronograph, dragging counters 30 minutes and 12 hours, regulator system ‘Etachron’, regulator corrector, 28,800 vibrations per hour, 4 Hz, 37 jewels.
------------------------------------------------------------------------------------------------------------------------------------------------ETA 2094
Diameter: 23.30 mm Height: 5.50 mm Chronograph mechanism with cams 2 push-buttons Ball-bearing self-winding mechanism Hours, minutes, small seconds Stop-seconds mechanism Chronograph 60 seconds Counters for 30 min and 12 hours Date, corrector ETACHRON index assembly, index-assembly corrector 28,800 V/h, 4Hz 33 rubies Power reserve: 40 h ---------------------------------------------------------------------------------------------------------------------------------------------------ETA 1727-1
Diameter: 19.40 mm Height: 3.50 mm Hours, minutes, small seconds Manually-wound ETACHRON index assembly 21,000 V/h, 3Hz 19 rubies 50-hour power reserve
----------------------------------------------------------------------------------------------------------------------------------------------ETA 2000-1
- Mechanical lever mov. Automatic winding - Diameter: 17,2 mm - Movement height: 4,8 mm - 25 jewels - Functions: hours, minutes, seconds, instantaneous date calendar - Shock protection - Frequency: 28800 vph - Daily rate from -10 to + 20 s/day - Power reserve minimum: 40 h -------------------------------------------------------------------------------------------------------------------------------------------------ETA 2896
28,800 V/h, 22 rubies ETACHRON index-assembly Diameter: 25.60 mm Height: 4.85 mm Hours, minutes, central seconds, big date, over 42 hours power reserve
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ETA 2678 Features automatic sweep second day: quickset date: quickset optional hack feature Data 7.75''', Dm= 17.2mm, H= 5.35mm 17/21/25 jewels f = 28800 A/h power reserve 40h ------------------------------------------------------------------------------------------------------------------------------------------
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ETA 2681 Features automatic sweep second date: quickset optional hack feature Data 8.75''', Dm= 19.4mm, H= 4.8mm 17/21/25 jewels f = 28800 A/h power reserve 40h ------------------------------------------------------------------------------------------------------------------------------------------------------
ETA 2801-2 Features manual wind sweep second option: hack feature Data 11.5''', Dm= 25.6mm, H= 3.35mm 17 jewels f = 28800 A/h power reserve 46h ---------------------------------------------------------------------------------------------------------------------------------------------------
ETA 2826-2 Features automatic sweep second date: big, quickset hack feature Data 11.5''', Dm= 25.6mm, H= 6.2mm 17/21/25 jewels f = 28800 A/h power reserve 40h
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The A07.161 version
Mechanical movement with lever escapement, automatic winding 28’800 vibrations per hour (4 Hz) 16 1/2’’’ 24 jewels Diameter: 36,60 mm Thickness: 7,90 mm Functions: • hours, minutes, seconds • power-reserve indicator • date window Index assembly: ETACHRON with fine rating adjustment Power reserve: 48 hours ------------------------------------------------------------------------------------------------------------------------------------------------------
ETA A07.211 16 ½ ''' Ø 36,60 mmH 7,90 mm Chronograph mechanism with cams / 2 push buttons / Self-winding mechanism with ball bearing / Hours, minutes, small second / Stop second device / Regulator system ETACHRON and regulator corrector / 28.800 vibrations per hour; 4 Hz. / Chronograph 60 seconds / 30 minutes and 12 hours counters / Date in window, corrector / 25 Jewels
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Valgranges速 A07.171 calibre Automatic winding mechanism Swiss anchor escapement Diameter: 16 1/2 lines (36.60 mm) Height: 7.9 mm Frequency: 28,800 v/h (4 Hz) Jewels: 24 GMT Feature. -------------------------------------------------------------------------------------------------------------------------------------------------------
A07.111 Diameter: 36.60 mm Height: 7.90 mm Hours, minutes, seconds Self-winding or hand-wound Date window ETACHRON index assembly with fine-adjustment device 28,800V/h, 4Hz 24 rubies