Product content:

- Light kinetic energy (recharge with any light source, no need to replace the battery regularly)

- Movement E660

- Maximum operation time after full power (normal use) about 6 months

- Stainless steel strap

- Stainless steel case

- Watch diameter 45.9mm

- Weight 190g

- 20 bar waterproof

- Sapphire glass surface

- 24 hours, date, week display

- Notice

- Battery energy deficiency indication function

- Prevent overcharging function

- Energy storage display

- Power saving function

- Global radio timepiece

- Five-way radio wave reception (US, Europe, Japan-East and East, China)

- Perpetual Calendar

- Chronograph stopwatch

- 3 years of maintenance service