Multifunctional Watch-Black

- Dial diameter: 43mm/ 1.79inch
- Dial thickness: 11mm/ 0.51inch
- Band width: 20mm/ 1.05inch
- Adjustable length: Max 25 cm/ 9.8inch - fits all wrists
- Watch weight: 72g
- Battery: over 3 years battery life, changeable ( included )