Product Content:

- Photodynamic energy (charged by any light source, no need to replace batteries regularly)
- Movement J710
- Stainless steel strap
- Stainless steel case
- Table diameter 29.4mm
- Weight 70g
- Waterproof for daily life
- Crystal glass surface
- Date display
- The maximum operating time after full power (normal use) is about 8 months
- Low battery indicator function
- Prevent overcharging function
- 3 years maintenance service