ETA Calibre 2769 – Part No.242 Cannon Pinion with Driving Wheel FacebookTweetPinEmailPrint Related posts: ETA Calibre 2769.1 – Part No.242 Cannon Pinion with Driving Wheel ETA Calibre 2770 – Part No.242 Cannon Pinion with Driving Wheel ETA Calibre 2789.1 – Part No.242 Cannon Pinion with Driving Wheel