{"product_id":"gm-b2100bt-1ajf","title":"G-SHOCK FULL METAL 2100 Series GM-B2100BT-1AJF Casio G-Shock Full Metal Men's Watch","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe GM-B2100 inherits the octagonal form of the original G-SHOCK model \"DW-5000C.\"\u003cbr\u003eThe prominent black against silver emphasizes the toughness of G-SHOCK, while the monochrome design makes it easy to match with a wide range of styles.\u003cbr\u003eThe top bezel features a hairline finish, and the indexes are silver vapor-deposited to enhance visibility.\u003cbr\u003eThe stainless steel bezel is three-dimensionally molded through processes such as forging, cutting, and polishing. To achieve a full-metal shock-resistant structure, a fine resin buffer is implemented between the bezel and the case. Additionally, the metal band pieces are dimpled, inheriting the resin band design of the original model.\u003cbr\u003eIt is manufactured at \"Yamagata Casio,\" which created the first G-SHOCK, and also features a highly airtight screw-back case.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e■ Case size (H×W×D): 49.8 × 44.4 × 12.8 mm\u003cbr\u003e■ Weight: 165 g\u003cbr\u003e■ Case\/Bezel material: Stainless steel\u003cbr\u003e■ Band: Metal band (Solid stainless steel band) \/ One-touch 3-fold clasp\u003cbr\u003e■ Construction: Shock-resistant\u003cbr\u003e■ Water resistance: 20-bar water resistance\u003cbr\u003e■ Bluetooth: Connects with a smartphone to automatically adjust time\u003cbr\u003e■ Power supply\/Battery life: Tough Solar (Solar charging system)\u003cbr\u003e■ Glass: Inorganic glass\u003cbr\u003e■ Case back: Screw back\u003cbr\u003e■ Surface treatment: Black IP (bezel part)\u003cbr\u003e■ Compatible band size: 150～205mm\u003cbr\u003e■ Other: Neobrite\u003cbr\u003e■ Mobile Link function: Function linkage via Bluetooth communication with compatible mobile phones\u003cbr\u003e■ App: Compatible with \"CASIO WATCHES\"\u003cbr\u003e■ App linkage functions: Auto time adjustment \/ Easy watch settings \/ World time for approx. 300 cities \/ Time \u0026 Place \/ Reminder \/ Phone finder\u003cbr\u003e■ World time: 38 cities worldwide (38 time zones, with automatic daylight saving time setting function) + UTC (Coordinated Universal Time) time display, home city swapping function\u003cbr\u003e■ Stopwatch: 1\/100-second (less than 1 hour) \/ 1-second (1 hour or more), 24-hour meter, with lap\/split\u003cbr\u003e■ Timer: Set unit: 1 second, Maximum set: 60 minutes, Measured in 1-second increments\u003cbr\u003e■ Alarm: 5 daily alarms \/ Hourly time signal\u003cbr\u003e■ Light: Double LED light: LED light for the face (Super Illuminator, afterglow function, afterglow duration selectable (1.5 seconds\/3 seconds)), LED backlight for the LCD part (Super Illuminator, afterglow function, afterglow duration selectable (1.5 seconds\/3 seconds))\u003cbr\u003e■ Light color: LED: White\u003cbr\u003e■ Calendar: Full auto-calendar\u003cbr\u003e■ Operation tone ON\/OFF switching function: ON\/OFF switching function\u003cbr\u003e■ Power Saving function: When in the dark, the display turns off after a certain period to save power.\u003cbr\u003e■ Battery display\/warning: Battery level indicator\u003cbr\u003e■ Driving time: Driving time without solar power generation from full charge \/ When using functions: Approx. 7 months \/ In power-saving state: Approx. 18 months\u003cbr\u003e■ Accuracy: When not linked with a smartphone, operates with normal quartz accuracy (average monthly difference ±15 seconds).\u003cbr\u003e■ Other: Hand shift feature (Hands can be temporarily moved out of the way of the digital display when they overlap and are difficult to see) \/ 12\/24-hour format switching \/ Date display (month\/day display swap) \/ Day of the week display (switching between 6 languages: English, Spanish, French, German, Italian, Russian)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eG-SHOCK Full Metal G-SHOCK Full Metal 2025 New Release Casio Watch Men's\u003cbr\u003eG-SHOCK Full Metal Popular \u003c\/p\u003e","brand":"G-SHOCK（ジーショック）","offers":[{"title":"Default Title","offer_id":51142639092032,"sku":"gm-b2100bt-1ajf","price":70400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8502\/5600\/files\/gm-b2100bt-1ajf_01.jpg?v=1759818581","url":"https:\/\/www.tokyo-watchstyle.jp\/en\/products\/gm-b2100bt-1ajf","provider":"東京ウォッチスタイル","version":"1.0","type":"link"}