Casio Edifice ChronographMens Tachymeter WatchEF-540D-1A2

Specifications :Mineral GlassPartial ion platedTachymeterScrew Lock BackCase / bezel material: Stainless steel100-meter water resistance"Double-lock, 1-press, 3-fold Buckle"Stainless Steel BandSolid Band1-second stopwatchUp to 59'59 of

Casio Edifice ChronographMens Tachymeter WatchEF-540D-1A2

Specifications :Mineral GlassPartial ion platedTachymeterScrew Lock BackCase / bezel material: Stainless steel100-meter water resistance"Double-lock, 1-press, 3-fold Buckle"Stainless Steel BandSolid Band1-second stopwatchUp to 59'59 of measuring capacityMeasuring mode: Elapsed timeDate displayRegular timekeepingAnalog: 3 hands (hour, minute, stopwatch seconds),3 dials (timekeeping second, 24-hour, stopwatch minutes)Accuracy: ±20 seconds per monthApprox. battery life: 2 years on SR927WSize of case/total weight: 51 X 45.2 X 12.4 mm/176 g