Description This is a CASIO G-SHOCK watch from the “MASTER OF G” series. The GST-B100 model combines the rugged durability of G-SHOCK with a sophisticated analog design. It features a multi-dial layout and a robust metal construction typical of the G-STEEL line, offering both toughness and a refined appearance. The watch supports Tough Solar charging and Bluetooth connectivity, allowing time synchronization and additional functions when paired with a smartphone via the dedicated CASIO app. Designed for reliability and everyday usability, this model represents the fusion of advanced technology and the legendary shock resistance of G-SHOCK. The set includes the original presentation box, instruction manual, and spare bracelet links. Specification Brand: CASIO Series: G-SHOCK MASTER OF G Model: GST-B100 Module: 5513 Movement: Tough Solar (solar powered) Functions: Analog display, Bluetooth connectivity, smartphone link, multiple sub-dials, shock resistance wrist size : about 17.5cm Accessories: Original box, instruction manual, spare bracelet links Condition The watch is in good overall condition. It shows normal signs of use consistent with careful ownership. The crystal and dial appear clean, and the watch is functioning properly. The original box, manual, and spare links are included. Shipping: Dispatched from Japan with tracking and insurance included. Ships within the next business day after payment is confirmed Sent with DHL or FedEx or Japan post office for fast, secure, and fully tracked delivery Weekends and Japanese public holidays excluded We choose these premium couriers to guarantee the safest handling of valuable items. We always pack carefully with protection to avoid damage during transport. Important: Customs duties or import taxes may apply depending on your country of residence. Please check your local regulations before placing a bid. In the event of cancellation or return, the buyer is responsible for return shipping and any customs/import charges incurred.