At a glance Enjoy the ever-popular digital analog G-SHOCK look with a fit more comfortable than ever. The GMA-P2100 takes the already compact GMA-S2100 design and makes it even slimmer and more compact, with a shorter band length, as well, to fit smaller wrists with total comfort. Monochromatic finishes in vibrant colours - dynamic turquoise blue (new colour), bright pink, and classic white - lift the spirit, and the 9 o'clock inset dial from the original GMA-S2100 is left behind for a streamlined, minimalist look. The stylish, yet practical watch face features a dial, logo, index marks, hands, and other components finished in different shades of the same colour, simultaneously projecting sophistication and ensuring an easy read. The bezel and band of these watches are made with bio-based resin produced from renewable organic resources, a material expected to help curb CO2 emissions and otherwise reduce environmental impact. Features Carbon Care Guard Case 200M Water Resistant Shock Resistant Included with Purchase Casio G-Shock GMAP2100-7A G-Shock Outer Box G-Shock Inner Box Instruction Module 1 Year Casio International Warranty Card Specifications Case / bezel material: Carbon / Resin? Resin Band Mineral Glass Neobrite Shock Resistant Carbon Core Guard structure 200-meter water resistance Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00''~23:59'59'' (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1 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) 5 daily alarms Hourly time signal Hand shift feature Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date Accuracy: ±15 seconds per month Approx. battery life: 3 years on SR726W × 2 Size of case : 46.2×42.9×11.2mm Total weight : 41g Included with Purchase * Casio G-Shock GA2100-7A7 * G-Shock Outer Box * G-Shock Inner Tin * Instruction Module * 1 Year Casio International Warranty Card Specifications Mineral Glass Shock Resistant 200-meter water resistance Case / bezel material: Carbon / Resin　 Resin Band Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00''~23:59'59'' (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1 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) 5 daily alarms Hourly time signal Hand shift feature Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date Accuracy: ±15 seconds per month Approx. battery life: 3 years on SR726W × 2 LED:White Size of case: 48.5Ô5.4Ñ1.8mm Total weight: 51g