Case Dimensions (Length x Width x Thickness) 25.2 × 19.5 × 6.2 mm Weight 16 g Case / Bezel Material Stainless Steel Waterproof Waterproof for daily use Battery Life: Approximately 2 years Glass Inorganic glass Size that can be mounted on a band Ring size: 20 mm inner diameter, 62.8 mm finger circumference No. 22 (US: 10.5 / EU: U) *Size adjustment spacers for No. 19 (19 mm inner diameter) and No. 16 (18 mm inner diameter) are included. World Time Dual Time Zone Stopwatch (1/100 sec., 60 minutes total) Time Flashing Light (It emits a faint light at the set time or every hour on the hour.) LED Backlight *Emission cannot be confirmed in bright places. LED: White Auto Calendar Average monthly difference: ±30 seconds 12/24 hour display switching
