CASIO Lap Split Stopwatch, Time, Time, Silent, Black, HS-3C-8AJH

--------------------------------------------------------------------------------- We are a Japanese watch specialty store. * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- Functions: Stopwatch (1/100 seconds), 10-hour counter (normal measurement, cumulative measurement, lap/split measurement, simultaneous measurement of 1st and 2nd place), No operation sound (silence), Battery life: approx. 3 years Power supply: 1 x CR2025 button battery Body size: (approx.) Height 6.2 x Width 6.4 x Thickness 1.7 cm