- Caliber H851
- Solar

- Accuracy: ±15 seconds per month

- Stainless steel (hard coating) and plastic case

- Silicone bracelet

- Diver's 200m
- Unidirectional rotating bezel
- Hardlex glass
- Screw case back and crown
- Alarm function (daily alarm)

- Chronograph up to 100 hours in 1/100 second increments

- Full-auto calendar correct to the December 31, 2100

- LED (the built-in illuminating light) function

- Power save function

- Diameter: 47.8mm