New, Unused Domestic Genuine Product G-SHOCK MTG-B1000B-1AJF Made in Yamagata Solar Radio Wave Bluetooth ▼ Quoted from the Casio official website This is a Bluetooth®-equipped model of the MT-G, which combines metal and resin in a shock-resistant body with advanced technology. The lugs that connect the band and the pipes are integrated, adopting a "core guard structure" to protect the module. Carbon fiber reinforced resin is used for the center case, achieving both weight reduction and shock resistance. The first mid-size MT-G series and a soft urethane band improve wearability, and the connection between the case and band has a vibration-resistant structure. Mirror polish is applied to each edge of the metal parts, and hairline processing is applied to each surface to pursue beauty. The case has a black IP treatment. The use of sapphire glass and the processing technology of the Casio Yamagata factory enhance the texture with delicate engraving. The Bluetooth® communication function connects to the dedicated app "CASIO WATCHES" to obtain time information. It also has practical functions such as a high-brightness LED light and world time, which can be stably driven by "Tough Solar". Case size (H x W x D): 55.8 × 51.7 × 14.4 mm [Management number: 133]