The Swiss-made ETA caliber C07.111, aka Tissot Powermatic 80, is based on the well-known ETA 2824-2. The Swatch Group owns Tissot and ETA and varied the design from this one to create something unique without building the movement from the ground up. A version of this movement is also used in Swatch-owned Certina and Mido watches.
Caliber: C07.111
Release Date: 2013
Country: Swiss made
Type: Automatic
Dimensions: 25.6mm
Total Components:
Jewels: 23-25
Oscillating Frequency: 3Hz (21,600 VPH)
Power Reserve: 80 hours
Functions: Hours, minutes, seconds, date
Balance Wheel: Index regulator
Rotor: Machine decorated
Finishing: Industrial machined aesthetic
Unique Features: 80-hour power reserve, based on ETA 2824-2, can be chronometer certified
Variations: C07.111 – synthetic escapement, C07.611 – regular escapement, C07.811 – silicon balance spring