- Caliber 6R31

- Automatic with manual winding capacity
- +25 to -15 seconds per day

- Power reserve: 70 hours

- Stainless steel case and bracelet
- Box shaped sapphire crystal with anti-reflective coating

- Water resistance: 10 bar

- Diameter: 37mm

- Screw case back
- Number of jewels: 24

- Stop second hand function