Case/Bezel Material: Stainless Steel
Metal band (stainless steel): One-touch 3-stage foldable buckle band
No reflection coated sapphire glass.
5 atmospheres. Waterproof.
Accuracy: Average monthly error ±20 seconds
Case size (H×W×D): 30.3×21.6×5.5 mm
Weight: 54g.
Battery life: About 2 years.
Module number: 2746