A cool model with a metal face and stud design accents. Cut patterns that look like studs are used on the indices and the entire face at the 3, 9, and 12 o'clock positions. The metallic material shines brilliantly depending on the angle, creating a luxurious design. Additionally, the resin band has a herringbone pattern for a classic, masculine look. A handsome model that adds an edgy stud design to a high-quality, metal/resin combination band. Case / bezel material: Resin / Stainless steel Resin Band Neobrite Shock Resistant Mineral Glass 100-meter water resistance LED light (Super illuminator) (Selectable illumination duration (1.5 seconds or 3 seconds), afterglow) World time 29 time zones (27 cities + coordinated greenwich mean time), daylight saving on/off 1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) Others: Auto-repeat, progress beeper 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2039) 12/24-hour format Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day Accuracy: ±30 seconds per month Approx. battery life: 3 years on CR1220 Size of case / Total weight Size of case : 45.1×40.3×12.4mm Total weight : 40g