■Dial Color: Black

■Three-subdial chronograph

Movement

■Caliber No. 8T63

■Power Source: Battery-powered quartz

■Accuracy: Average monthly deviation ±15 seconds

■Functions

・24-hour hand

・Small seconds hand

・Stopwatch function (1/5-second measurement, 60-minute counter)

・Calendar (date) function

Case & Band

■Case Material: Stainless Steel

■Case Dimensions: Thickness: 11.7mm, Width: 39.8mm, Height: 47.0mm

■Glass Material: Hardlex

■Lumibrite: Yes (hands and indices)

■Clasp: One-push triple-fold clasp

■Wrist Circumference (Max): 185mm

■Strap Width: 20mm

Watch Specifications

■Water Resistance: Daily-use reinforced water resistance (10 bar)

■Weight: 122g

■Other Features

・Tachymeter

・Screw-down case back