{"product_id":"casio-g-shock-ga-2100rc-1a-black-and-rust-resin-digital-quartz-watch","title":"Casio G-Shock GA-2100RC-1A Black and Rust Resin Digital Watch","description":"\u003cp\u003eThe Casio G-Shock GA-2100RC-1A is a black and rust digital quartz watch built for men who want a tough everyday timepiece with a distinctive industrial look. Its carbon and resin case, resin band and rust-inspired sepia and light blue accents set it apart from a plain sports watch.\u003c\/p\u003e\n\u003cp\u003eThe watch pairs a 48.5 × 45.4 × 11.8 mm carbon and resin case with a resin band that uses Carbon Core Guard structure for added strength. At 51 g it stays light on the wrist, while mineral glass helps protect the face from scratches. A 200-meter water resistance rating covers swimming and snorkeling, and world time spans 31 time zones (48 cities plus UTC) with daylight saving on or off. The 1\/100-second stopwatch, 24-hour countdown timer, five daily alarms and hourly time signal support training, travel and daily schedules.\u003c\/p\u003e\n\u003ch2\u003eKey features and benefits of the Casio G-Shock GA-2100RC-1A\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon and resin case with Carbon Core Guard band\u003c\/strong\u003e: The case measures 48.5 × 45.4 × 11.8 mm and weighs 51 g, so it is built to take knocks without feeling heavy. The resin band uses a Carbon Core Guard structure for strength and flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral glass\u003c\/strong\u003e: Mineral glass covers the dial and resists everyday scratches. It helps the watch stay clear through regular wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200-meter water resistance\u003c\/strong\u003e: The rating suits swimming, snorkeling and water sports. It is not intended for diving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorld time\u003c\/strong\u003e: World time covers 31 time zones, 48 cities plus UTC, with daylight saving on or off. Travellers can check another city without resetting the main time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/100-second stopwatch\u003c\/strong\u003e: The stopwatch measures up to 24 hours and records elapsed time, split time and 1st-2nd place times. The first 60 minutes read to 1\/100 second, then to 1 second.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountdown timer\u003c\/strong\u003e: The timer counts down from 1 second to 24 hours in 1-second, 1-minute or 1-hour steps. It gives a clear way to time intervals or a reminder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive daily alarms and hourly signal\u003c\/strong\u003e: Five daily alarms plus an hourly time signal keep reminders close. You can set alerts for separate parts of the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble LED light\u003c\/strong\u003e: A double LED light illuminates the face and digital display, with a 1.5 or 3 second duration and afterglow. It helps you read the watch in low light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalendar and display controls\u003c\/strong\u003e: The full auto-calendar is programmed to the year 2099, and hand shift moves the analog hands aside so the digital display is easy to read. You can also switch between 12 and 24-hour time and turn the button tone on or off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy and battery life\u003c\/strong\u003e: Timekeeping is rated at ±15 seconds per month, and the battery lasts about 3 years on SR726W x 2 batteries. That gives a stable daily reference with infrequent battery changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho the digital quartz watch is for\u003c\/h2\u003e\n\u003cp\u003eThe Casio G-Shock GA-2100RC-1A suits men who want a durable watch with a rust-inspired look and practical digital tools. The black and rust colourway with sepia and light blue accents gives it an industrial character, while the carbon and resin build and 200-meter water resistance make it ready for active days. It works well for people who travel, train or spend time outdoors and still want one watch for everyday wear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday wear for work and weekends when you need a reliable, hard-wearing watch.\u003c\/li\u003e\n\u003cli\u003eTravel where world time and alarms help you track different time zones.\u003c\/li\u003e\n\u003cli\u003eTraining sessions that use the stopwatch or countdown timer.\u003c\/li\u003e\n\u003cli\u003eSwimming, snorkeling and other water sports within the 200-meter rating.\u003c\/li\u003e\n\u003cli\u003eOutdoor use where shock resistance and a light 51 g build matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLess suitable if:\u003c\/strong\u003e you prefer a fully analog watch or a design without digital display functions.\u003c\/p\u003e\n\u003ch2\u003eDigital quartz watch specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCasio G-Shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eGA-2100RC-1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eDigital Quartz Watch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase and bezel material\u003c\/th\u003e\n\u003ctd\u003eCarbon \/ Resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand material\u003c\/th\u003e\n\u003ctd\u003eResin with Carbon Core Guard structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGlass\u003c\/th\u003e\n\u003ctd\u003eMineral Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible band size\u003c\/th\u003e\n\u003ctd\u003e145 to 215 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase size (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e48.5 × 45.4 × 11.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e51 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater resistance\u003c\/th\u003e\n\u003ctd\u003e200 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorld time\u003c\/th\u003e\n\u003ctd\u003e31 time zones (48 cities + UTC), daylight saving on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStopwatch\u003c\/th\u003e\n\u003ctd\u003e1\/100-second, measuring capacity: 00'00''00~59'59''99 (first 60 minutes), 1:00'00~23:59'59 (after 60 minutes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring unit\u003c\/th\u003e\n\u003ctd\u003e1\/100 second (first 60 minutes), 1 second (after 60 minutes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring modes\u003c\/th\u003e\n\u003ctd\u003eElapsed time, split time, 1st-2nd place times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTimer\u003c\/th\u003e\n\u003ctd\u003eMeasuring unit: 1 second, countdown range: 24 hours, countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, 1-hour increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm\u003c\/th\u003e\n\u003ctd\u003eHourly time signal, 5 daily alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight\u003c\/th\u003e\n\u003ctd\u003eDouble LED light (Super illuminator, selectable duration: 1.5 or 3 seconds, white, afterglow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalendar\u003c\/th\u003e\n\u003ctd\u003eFull auto-calendar (to year 2099)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±15 seconds per month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTimekeeping\u003c\/th\u003e\n\u003ctd\u003eAnalog: 2 hands (hour, minute), 1 dial (day); Digital: hour, minute, second, pm, month, date\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e12\/24-hour format\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHand shift feature\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMute feature\u003c\/th\u003e\n\u003ctd\u003eButton operation tone on\/off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery life\u003c\/th\u003e\n\u003ctd\u003eApproximately 3 years on SR726W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year international\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eUsing and caring for the Casio G-Shock GA-2100RC-1A\u003c\/h2\u003e\n\u003cp\u003eThe Casio G-Shock GA-2100RC-1A is made for regular wear, and a few simple habits keep the resin band and carbon case in good condition. The 200-meter water resistance allows swimming and snorkeling, but the buttons should not be pressed underwater. Rinse the watch with fresh water after saltwater or heavy sweat, and store it in a dry place when you are not wearing it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRinse the resin band and case with fresh water after contact with saltwater or sweat.\u003c\/li\u003e\n\u003cli\u003eKeep the watch in a dry place when stored to limit moisture buildup.\u003c\/li\u003e\n\u003cli\u003eUse the hand shift feature when the analog hands cover the digital display.\u003c\/li\u003e\n\u003cli\u003eAvoid pressing buttons while underwater, even though the watch is rated to 200 meters.\u003c\/li\u003e\n\u003cli\u003eKeep the watch away from extreme temperatures, which can affect battery performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to choose the right digital quartz watch\u003c\/h2\u003e\n\u003cp\u003eWhen you choose a digital quartz watch, start with the water resistance and the size on your wrist. The Casio G-Shock GA-2100RC-1A offers 200-meter water resistance and a band that fits wrists from 145 to 215 mm, so it suits active use and a wide range of wrist sizes. Next, check the timekeeping tools: this model provides world time across 31 time zones, a 1\/100-second stopwatch, a 24-hour timer and five daily alarms. The carbon and resin case, 51 g weight and black and rust finish are the final points to weigh if you want a light watch with an industrial look.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Casio G-Shock GA-2100RC-1A made of?\u003c\/h3\u003e\n\u003cp\u003eThe Casio G-Shock GA-2100RC-1A has a carbon and resin case and bezel, a resin band with Carbon Core Guard structure, and mineral glass. The build keeps the watch light at 51 g while adding shock resistance.\u003c\/p\u003e\n\u003ch3\u003eWhat does 200-meter water resistance mean on this watch?\u003c\/h3\u003e\n\u003cp\u003eIt means the watch is rated for swimming, snorkeling and water sports to 200 meters. It is not designed for diving, and the buttons should not be pressed underwater.\u003c\/p\u003e\n\u003ch3\u003eWill the band fit a small or large wrist?\u003c\/h3\u003e\n\u003cp\u003eThe compatible band size is 145 to 215 mm. That range covers many wrist sizes, and the resin band is designed to sit securely.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eThe battery lasts approximately 3 years on SR726W x 2 batteries. The double LED light, alarms and world time all run from that power source.\u003c\/p\u003e\n\u003ch3\u003eWhat timekeeping features does the Casio G-Shock GA-2100RC-1A include?\u003c\/h3\u003e\n\u003cp\u003eIt includes world time for 31 time zones, a 1\/100-second stopwatch, a countdown timer, five daily alarms and an hourly time signal. A full auto-calendar runs to the year 2099.\u003c\/p\u003e\n\u003ch3\u003eDoes the watch have a light for reading in the dark?\u003c\/h3\u003e\n\u003cp\u003eYes, it has a double LED light for the face and digital display. You can set the illumination to 1.5 or 3 seconds, and it includes afterglow.\u003c\/p\u003e\n\u003ch3\u003eCan I use the Casio G-Shock GA-2100RC-1A for diving?\u003c\/h3\u003e\n\u003cp\u003eNo, the watch is rated to 200 meters for swimming and snorkeling but is not intended for diving. Leave the buttons alone while you are in the water.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty comes with the watch?\u003c\/h3\u003e\n\u003cp\u003eThe Casio G-Shock GA-2100RC-1A comes with a 1-year international warranty. Keep the product information with your purchase records.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":50063794077767,"sku":"GA-2100RC-1A","price":36500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/3849\/9655\/files\/casio-g-shock-ga-2100rc-1a-black-rust-digital-watch-front.webp?v=1794535520","url":"https:\/\/topa.pk\/products\/casio-g-shock-ga-2100rc-1a-black-and-rust-resin-digital-quartz-watch","provider":"Topa","version":"1.0","type":"link"}