DETAILS Case size (L× W× H) – 37.8 × 33.7 × 8.6 mm Water Resistant Weight – 23g Band – Bio Resin Band Glass – Resin Compatible size – 125 to 200m World Time – Multi Time (4 different cities) World time 31 time zones (48 cities + Coordinated Universal Time), daylight saving on/off, Home city/World time city swapping Stopwatch – 1/100-second stopwatch Measuring capacity: 23:59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times Timer – Countdown timer Measuring unit: 1/10 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) LED – LED Backlight (amber) TWO YEAR WARRANTY