ETA/Valjoux Caliber 7750 watch movement found in a 2000s sports chronograph скачать в хорошем качестве

ETA/Valjoux Caliber 7750 watch movement found in a 2000s sports chronograph

The ETA 7750 is the most popular automatic chronograph watch movement in the world. This example is from the early 2000s and _has not been serviced_. There are videos service/overhaul videos of the 7750 with disassembly, cleaning, oiling, etc., but I wanted to make a video that shows the close-up details and functionality of the 7750 (such as engaging the chronograph system and winding with the crown) for laypersons to enjoy and compare to their own. Extensive specs and technical information about the legendary ETA/Valjoux 7750 can be found here: https://calibercorner.com/eta-valjoux... The watch is a Gevril GV2 4000 Series is a sport chronograph watch powered by a Swiss automatic ETA caliber 7750. This timepiece is a limited edition with only 500 available in the world. “Individually Swiss Handcrafted”. If you enjoy videos such as this, please like, share and subscribe to help the channel grow ;)  0:00 Introduction 0:40 Balance wheel 1:25 Regulator and escapement 1:40 Chronograph system 2:15 Chronograph pusher action 3:35 Winding via the crown 5:00 Helicopter rotor 5:16 The end Copyright © 2025 CaliberCorner.com - All Rights Reserved  #watches #horology #asmr