{"product_id":"casio-g-shock-m-tg-solar-mens-watch-mtgb4000b-1a","title":"Casio G-Shock M-TG Solar Mens Watch MTGB4000B-1A","description":"\u003cp\u003eThe G-Shock MT-G MTGB4000B-1A is a premium analogue watch that represents a landmark in watchmaking — the first G-Shock to feature a structural frame co-developed by human designers and generative artificial intelligence. The result is a watch of remarkable technical sophistication and distinctive visual presence, finished in all-black with touches of vibrant red.\u003c\/p\u003e\n\u003cp\u003eThe MTG-B4000 introduces an all-new Dual Core Guard structure, combining laminated carbon and glass fibre sheets with stainless steel components in an intricate, dimensional frame. This hybrid construction was stress-tested through AI simulation and refined by hand, creating a case architecture that meets G-Shock's exacting standards for Triple G Resist protection — guarding against shock, centrifugal force, and vibration simultaneously. The stainless steel bezel features dual-layer inner and outer sections with separate hairline and mirror polished finishes, then ion-plated in black for a refined, textural look.\u003c\/p\u003e\n\u003cp\u003eThe dial is the work of Yamagata Casio's precision craftspeople and is protected by a scratch-resistant sapphire crystal with anti-reflective coating for exceptional clarity. The dimensional case back is formed using metal injection moulding (MIM), enabling complex shapes impossible with conventional machining.\u003c\/p\u003e\n\u003cp\u003eFor accuracy, the MTGB4000B-1A combines Tough Solar charging, Multiband 6 radio control, and Bluetooth connectivity to the Casio Watches app — providing automatic time correction up to four times daily and access to approximately 300 world time cities. With 200-metre water resistance and a lightweight 112-gram total weight, this is a watch that delivers serious performance without compromise.\u003c\/p\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":48530800672960,"sku":"1NMTG028","price":2299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3847\/2640\/files\/MTGB4000B-1A.jpg?v=1782895276","url":"https:\/\/www.wallacebishop.com.au\/products\/casio-g-shock-m-tg-solar-mens-watch-mtgb4000b-1a","provider":"Wallace Bishop","version":"1.0","type":"link"}