Eco-Drive Chronograph Watch CA4560-81E Movement Type_Digital + Analogue Accuracy: ±15 seconds per month

Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

Interchangeable Compatibility: 20 mm

In crystal clear waters

Case diameter 37 mm

Eco-Drive Chronograph Watch CA4560-81E Movement Type_Digital + Analogue Accuracy: ±15 seconds per monthCaliber No. B620 Movement Eco Drive Strap Stainless Steel Water Resistant Water Resistant to 100m Thickness 12. 3mm Case Size 44. 8mm Case Stainless Steel Glass Mineral Glass Specification24hrs and Date Display Chronograph Eco Drive (recharged by any light source, no need to change battery) Insufficient Charge Warning Function Overcharge Prevention Function Gender Gent