| Movement | Winding |
| Mechanical | Self-winding |
| Functions | Calibre |
| Annual Calendar, Chronograph, 60-minute and 12-hour mono counter, Day, date and month in apertures | CH 28-520 IRM QA 24H Calibre, Manufactured by Patek Philippe. |
| Dimensions | Water-Resistance |
| Diameter: 40.5 mm | Waterproof to 30 metres / 100 feet |
![UFlex Power A Mark II Single Engine Control Head w/Trim [42010R]](https://www.wristgemz.shop/image/uflex-power-a-mark-ii-single-engine-control-head-wtrim-42010r_a6Y1ZO_300x.webp "UFlex Power A Mark II Single Engine Control Head w/Trim [42010R]")
