Balanced Waterproof Compass Strong Magnetic 50m Watch

Description:
100% brand new, high quality
Material: glass, nylon
Underwater working temperature: -30°C-- +60°C (-22°F-+140°F)
Maximum error: ±2°
Tilt correction: maximum limit ±18°
Underwater diving depth: 60 meters
Size: 6.5*6.5*3.6cm