Introducing the second release of collaboration between G-SHOCK, which sets the standard for timepiece toughness, and the SUPRA brand, which boasts a following among celebrities and young people who prefer street casual skateboard designs. The result is a quality timepiece that captures the active, youthful spirit of both brands. The base model is the GD-X6900, which delivers the best in timepiece toughness. A basic black motif is offset by a SUPRA sneaker polka dot pattern that covers the case and band. All of the dots are of a similar color, creating a cool, monotone look. The face, band, and back case sport the SUPRA brand logo, and the polka dots on the package identify this a truly special model. -10-year battery life (approximate) -Super Illuminator, high-brightness auto LED backlight SUPRA SUPRA is an independent footwear innovator and multinational lifestyle brand founded in Southern California in 2006 by Angel Cabada and Scott Bailey. Inspired by passion, SUPRA fuses fashion, music, skateboarding, art, and street to bring classic silhouettes to those who demand unique designs. Today, SUPRA, operates flagship stores in Santa Monica, New York City, Brooklyn, Paris, and Tokyo and distributes to over 60 countries through a network of select skate shops and high-end boutiques. Specifications Mineral Glass Shock Resistant 200-meter water resistance Case / bezel material: Resin Resin Band LED backlight (Super Illuminator) Auto light switch, selectable illumination duration, afterglow Flash alert Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper, and stopwatch auto start World time 29 time zones (48 cities), city code display, daylight saving on/off 1/100-second stopwatch Measuring capacity: 23:59'59.99" Measuring modes: Elapsed time, split time, 1st-2nd place times Other: 5-second countdown auto start Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Others: Auto-repeat, progress beeper on/off 3 multi-function alarms (2 one-time alarms and 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping: Hour, minute, second, pm, year, month, date, day Accuracy: +-15 seconds per month Approx. battery life: 10 years on CR2032 Size of case: 57.5 x 53.9 x 20.4 mm Total weight: 79 g LED:White