Size: Approximately W53 x H57 x D18mm (excluding lugs and crown) Weight: Approx. 69g Men's size Material: Stainless steel (back cover) x plastic resin (case) x plastic resin (belt) Warranty period: Manufacturer's warranty for 1 year * Movement only (excludes monitor battery, exterior deterioration during use, water intrusion, drop damage, etc.) Accessories: Exclusive BOX, warranty card and instruction manual Quartz, 20 ATM water resistant, shock resistant structure (shock resist), inorganic glass, needle retraction function (if the hands overlap the LCD display and are difficult to see, you can temporarily retract the hands from above the LCD display). World time: 48 cities around the world (31 time zones, daylight savings time setting function) + UTC (Coordinated Universal Time) time display, UTC direct call function, home time city switching function , Stopwatch (1/100 second, 24 hour meter, with split, one-push measurement start from time mode, target time notification function), Timer (set unit: 1 minute, maximum set: 60 minutes, 1/10 second unit) ), 5 time alarms (only one with snooze function), time signal, fully automatic calendar, 12/24 hour display switching, operation sound ON/OFF switching function , LED light (with super illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), Accuracy: Average monthly difference ±15 seconds