【Case Material】Stainless Steel
【Glass】Hardlex
【Lumibrite】Yes (Hands & Indexes)
【Caliber】8T63
【Power Source】Battery-powered quartz (battery life approx. 3 years)
【Accuracy】Average monthly deviation ±15 seconds
【Band Material】Stainless steel (easy-adjust system)
【Wrist Circumference】Approx. 13.5cm to 19.0cm
【Band Width】20mm
【Case Dimensions】Height 47.0 × Width 39.8 × Thickness 12.8mm
【Water Resistance】Enhanced water resistance for daily use (10 bar)
【Country of Origin】Japan

【Specifications】
・Stopwatch function (1/5-second measurement, 60-minute timer)
・Screw-down case back