{"title":"G-Shock 2500 Casionaut","description":"\u003ch2\u003eG-Shock 2500 Series: The CasioNaut\u003c\/h2\u003e\n\u003cp\u003eThe G-Shock 2500 Series takes the toughness G-Shock is known for and puts it in a slimmer, dressier shape. Its sculpted octagonal case and minimalist analogue dial earned it the \"CasioNaut\" nickname online, and it's one of the most talked-about G-Shock releases of 2026. At just 12.7mm thick, it sits comfortably under a cuff but is still ready for the beach, the gym or the worksite.\u003c\/p\u003e\n\n\u003ch3\u003eThree ways to wear it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGAC-2500 (Resin):\u003c\/strong\u003e Lightweight at around 47g, with a resin and bio-based resin case and strap. Available in black, olive, white and yellow. It's the everyday entry point to the series.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGMC-2500 (Metal-Covered):\u003c\/strong\u003e A stainless steel-covered bezel paired with a resin strap gives you a more refined look while staying light. Includes a gold-tone IP option.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGMC-2500D (Steel Bracelet):\u003c\/strong\u003e The most premium version, with a full stainless steel bracelet in black or blue-grey for a polished, integrated-bracelet look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt like a G-Shock\u003c\/h3\u003e\n\u003cp\u003eEvery model in the 2500 Series has G-Shock's shock-resistant construction, 200m water resistance and a Magnetic Holding Structure. That structure helps the minute hand return to its correct position after a hard knock. You also get:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull auto-calendar with date display\u003c\/li\u003e\n  \u003cli\u003eSmall seconds sub-dial\u003c\/li\u003e\n  \u003cli\u003e30-minute stopwatch\u003c\/li\u003e\n  \u003cli\u003eLED light with afterglow\u003c\/li\u003e\n  \u003cli\u003eSecond Hand Sleep function, which stops the seconds hand to extend battery life to roughly 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy the CasioNaut?\u003c\/h3\u003e\n\u003cp\u003eThe 2500 Series follows the GA-2100 \"CasiOak\" and GA-B2100. It's G-Shock's latest move toward slim, style-led analogue designs that still meet full G-Shock specifications. If you want the look of a luxury sports watch with the durability and value G-Shock is known for, this is it.\u003c\/p\u003e\n\n\u003cp\u003eShop the full Casio G-Shock 2500 Series at Watch Depot, Australia's home of G-Shock. All watches are backed by the official Casio Australia warranty.\u003c\/p\u003e","products":[{"product_id":"g-shock-2500-series-gmc2500-1a-30272941","title":"G-Shock 2500 Series GMC2500-1A","description":"The G-SHOCK 2500 Series GMC2500-1A combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape that reinterprets the iconic design with a more contemporary look, it is complemented by a bio-based resin band and stainless-steel accents. The clean two-eye dial design includes a dedicated small second’s sub-dial and date display for effortless readability. Built with shock-resistant construction, 200-metre water resistance and a magnetic Shock Release Hand structure, it is designed to withstand everyday impacts. Additional features include Neobrite hands, LED illumination with afterglow, hand shift function, second hand sleep function and a 1-second stopwatch. Powered by a CR1025 battery with an approximate 2-year battery life, this contemporary timepiece delivers practical functionality with unmistakable G-SHOCK styling.\n\n- Band: Bio-based resin band\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin \/ Stainless steel\n- Case Size (L × W × H): 46.7 × 43.8 × 12.9 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 68 g\n- Compatible Band Size: 145–215 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time\n","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684051177,"sku":"30272941","price":459.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30272941-a.jpg?v=1794196418"},{"product_id":"g-shock-2500-series-gmc2500d-1a-30272942","title":"G-Shock 2500 Series GMC2500D-1A","description":"The G-SHOCK 2500 Series GMC2500D-1A combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape that reinterprets the iconic design with a contemporary edge, it is complemented by a durable stainless steel band with a one-touch 3-fold clasp and stainless steel accents. The distinctive two-eye dial design features a dedicated small seconds sub-dial and date display for intuitive timekeeping and enhanced readability. Built with shock-resistant construction, 200-metre water resistance and an innovative magnetic Shock Release Hand structure, it is designed to withstand everyday impacts. Additional features include Neobrite hands, LED illumination with afterglow, a hand shift function, second hand sleep function and a 1-second stopwatch. Powered by a CR1025 battery with an approximate 2-year battery life, this timepiece delivers practical functionality and durability in a refined, contemporary G-SHOCK design.\n\n- Band: Stainless steel band with one-touch 3-fold clasp\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin \/ Stainless steel\n- Case Size (L × W × H): 46.7 × 43.8 × 12.9 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 138 g\n- Compatible Band Size: 150–205 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 sub-dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684083945,"sku":"30272942","price":559.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30272942-a.jpg?v=1794196461"},{"product_id":"g-shock-2500-series-gmc2500d-1a2-30272943","title":"G-Shock 2500 Series GMC2500D-1A2","description":"The G-SHOCK 2500 Series GMC2500D-1A2 combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape that reinterprets the iconic design with a contemporary edge, it is complemented by a durable stainless-steel band with a one-touch 3-fold clasp. The distinctive two-eye dial design features a dedicated small second’s sub-dial and date display, delivering intuitive timekeeping and enhanced readability. Built with shock-resistant construction, 200-metre water resistance and an innovative magnetic Shock Release Hand structure, it is designed to withstand everyday impacts. Additional features include Neobrite hands, LED illumination with afterglow, a hand shift function, second hand sleep function and a 1-second stopwatch. Powered by a CR1025 battery with an approximate 2-year battery life, this timepiece combines practical functionality with a refined, contemporary G-SHOCK aesthetic.\n\n- Band: Stainless steel band with one-touch 3-fold clasp\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin \/ Stainless steel\n- Case Size (L × W × H): 46.7 × 43.8 × 12.9 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 138 g\n- Compatible Band Size: 150–205 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 sub-dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684116713,"sku":"30272943","price":559.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30272943-a.jpg?v=1794196614"},{"product_id":"g-shock-2500-series-gac2500-1a-30272944","title":"G-Shock 2500 Series GAC2500-1A","description":"The G-SHOCK 2500 Series GAC2500-1A combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape that reinterprets the iconic design with a contemporary edge, it is crafted with a lightweight bio-based resin band and matching resin case and bezel. The distinctive two-eye dial design features a dedicated small seconds sub-dial and date display, offering intuitive timekeeping and enhanced readability. Built with shock-resistant construction and 200-metre water resistance, it also incorporates an innovative magnetic Shock Release Hand structure designed to help absorb and dissipate impacts. Additional features include Neobrite hands, LED illumination with afterglow, a hand shift function, second hand sleep function and a 1-second stopwatch. Weighing just 47 grams and powered by a CR1025 battery with an approximate 2-year battery life, this timepiece delivers lightweight comfort, practical functionality and unmistakable G-SHOCK durability.\n\n- Band: Bio-based resin band\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin\n- Case Size (L × W × H): 46.7 × 44.5 × 12.7 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 47 g\n- Compatible Band Size: 145–215 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 sub-dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684149481,"sku":"30272944","price":289.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30272944-a.jpg?v=1794196772"},{"product_id":"g-shock-2500-series-gac2500-3a-30272945","title":"G-Shock 2500 Series GAC2500-3A","description":"The G-SHOCK 2500 Series GAC2500-3A combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape inspired by the original DW-5000C, it showcases a distinctive dark green colourway across its bio-based resin case, bezel and band. The innovative two-eye dial design features a dedicated small seconds sub-dial and date display, complemented by raised indexes and Neobrite hands for enhanced readability. Built with shock-resistant construction and 200-metre water resistance, it also incorporates a magnetic Shock Release Hand structure designed to help absorb and dissipate impacts. Additional features include LED illumination with amber afterglow, a hand shift function, second hand sleep function and a 1-second stopwatch. Measuring 46.7 × 44.5 × 12.7 mm and weighing just 47 grams, this lightweight timepiece is powered by a CR1025 battery with an approximate 2-year battery life, delivering everyday comfort and unmistakable G-SHOCK durability\n\n- Band: Bio-based resin band\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin\n- Case Size (L × W × H): 46.7 × 44.5 × 12.7 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 47 g\n- Compatible Band Size: 145–215 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 sub-dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684215017,"sku":"30272945","price":289.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30272945-a.jpg?v=1794196824"},{"product_id":"g-shock-2500-series-gac2500-9a-30273072","title":"G-Shock 2500 Series GAC2500-9A","description":"The G-SHOCK 2500 Series GAC2500-9A combines minimalist analogue styling with the legendary toughness of G-SHOCK. Featuring a revised octagonal case shape inspired by the original DW-5000C, it showcases a bold gold-toned colourway complemented by a lightweight bio-based resin case, bezel and band. The distinctive two-eye dial design features a dedicated small seconds sub-dial and three-cell date display, offering intuitive timekeeping and enhanced readability. Built with shock-resistant construction and 200-metre water resistance, it also incorporates an innovative magnetic Shock Release Hand structure designed to help absorb and dissipate impacts. Additional features include Neobrite hands, LED illumination with afterglow, a hand shift function, second hand sleep function and a 1-second stopwatch. Measuring 46.7 × 44.5 × 12.7 mm and weighing just 47 grams, it is powered by a CR1025 battery with an approximate 2-year battery life, delivering lightweight comfort, practical functionality and unmistakable G-SHOCK durability.\n\n- Band: Bio-based resin band\n- Case \u0026amp; Bezel Material: Resin \/ Bio-based resin\n- Case Size (L × W × H): 46.7 × 44.5 × 12.7 mm\n- Construction: Shock resistant\n- Battery: CR1025\n- Battery Life: Approximately 2 years\n- Water Resistance: 200 metres\n- Weight: 47 g\n- Compatible Band Size: 145–215 mm\n- Glass: Mineral glass\n- Other Exterior Features: Neobrite\n- Accuracy: ±15 seconds per month\n- Calendar: Full auto-calendar (up to year 2099)\n- Light: LED light with afterglow\n- Timekeeping: Analog display with 2 hands (hour and minute) and 1 sub-dial (seconds)\n- Date Display\n- Hand Shift Feature: Moves hands out of the way for an unobstructed view of the sub-dial\n- Second Hand Sleep Function\n- Stopwatch: 1-second stopwatch\n- Measuring Capacity: 29 minutes 59 seconds (30 minutes)\n- Measuring Mode: Elapsed time","brand":"G-shock","offers":[{"title":"Default Title","offer_id":67903684247785,"sku":"30273072","price":289.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/files\/30273072-a.jpg?v=1794196889"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/9413\/4761\/collections\/Desktop_-_Home_Page_Stripe_-_G-Shock_Elemental_Chrono.png?v=1794268560","url":"https:\/\/www.watchdepot.com.au\/collections\/g-shock-2500-casionaut.oembed","provider":"Watch Depot","version":"1.0","type":"link"}