Eta 7753 Valjoux. Back on Track Testing the Tissot Heritage 1973 WatchTime USA's No Introduced in 2002, the Valjoux (now ETA) 7753 is a cam-operated automatic chronograph with a date complication ETA/Valjoux caliber A05.H31 is an automatic cam type chronograph movement
Breitling ETA Valjoux 7753, 27 Jewels Automatic Chronograph Movement from www.ebay.com
The Hamilton Intra-Matic Chrono, which has the H-31 movement (based on the ETA/Valjoux 7753), has the seconds subdial located at the 9 o'clock position and the 30 minute subdial at the 3 o'clock position Brand ETA / Valjoux Caliber Number A05.231 Based On ETA 7753 (3-6-9 chrono layout) Movement Type Automatic, self-winding mechanical, bi-compax chronograph Lignes 13 1/4''' Diameter 30mm Height 7.94mm Jewels 29 Vibrations Per Hour 28,800 (4Hz) Lift Angle Unconfirmed Power Reserve 68 hours Anti-Shock System Nivashock Chronograph System Cam/lever style, oscillating pinion Rotor Ball bearing system
Breitling ETA Valjoux 7753, 27 Jewels Automatic Chronograph Movement
Manufacturer ETA / Valjoux Caliber Number 7753 Movement Type Automatic, self-winding mechanical, chronograph Lignes 13.25''' Diameter 30mm Height 7.9mm Jewel Count 27 jewels Beat Rate / Frequency 28,800 bph / 4 Hz Lift Angle 49 degrees Power Reserve 48 hours Shock System Incabloc Regulator Etachron Rotor System Ball bearing Rotor Winding Direction Clockwise (Uni-directional) Hand-Windable? As Valjoux is now a part of ETA, what used to be the Valjoux 7750 is now the ETA 7750, with the same specs Brand ETA / Valjoux Caliber Number A05.231 Based On ETA 7753 (3-6-9 chrono layout) Movement Type Automatic, self-winding mechanical, bi-compax chronograph Lignes 13 1/4''' Diameter 30mm Height 7.94mm Jewels 29 Vibrations Per Hour 28,800 (4Hz) Lift Angle Unconfirmed Power Reserve 68 hours Anti-Shock System Nivashock Chronograph System Cam/lever style, oscillating pinion Rotor Ball bearing system
ZEPPELIN Chronograph »Eurofighter Typhoon, ETA Valjoux 7753, Limited. This movement based on the ETA 7753, from the same family as the caliber 7750, but with upgrades such as a longer barrel for an increased power reserve of 60 hours. Brand ETA / Valjoux Caliber Number A05.231 Based On ETA 7753 (3-6-9 chrono layout) Movement Type Automatic, self-winding mechanical, bi-compax chronograph Lignes 13 1/4''' Diameter 30mm Height 7.94mm Jewels 29 Vibrations Per Hour 28,800 (4Hz) Lift Angle Unconfirmed Power Reserve 68 hours Anti-Shock System Nivashock Chronograph System Cam/lever style, oscillating pinion Rotor Ball bearing system
ETA/Valjoux Caliber 7753 Watch Movement Caliber Corner. Very closely related to the Valjoux 7750, the ETA 7753 is a self-winding chronograph movement with 27 jewels, ball-bearing rotor, unidirectional winding, 1/8-seconds counter, 30-minutes counter, 12-hours counter, 28.800 A/h, and power reserve of about 44 hours.The differentiators between the 7753 and 7750 are the relocation of the minutes counter to 3 00 (rather than 12 00) and the date change. This is a lever movement with the following features: self winding, hour/minute/ seconds in the center, 3 indicators (60 seconds/30 minutes/ 12 hours), shock protected, 27 jewels, date at 4:30.