Brand: CASIO Model: G-SHOCK GST-B400 Reference: GST-B400 Gender: Men Period: Unknown Movement: Solar-powered Case: Resin Bracelet: Silicone Strap Dial: Black Accessories: Box Description: The CASIO G-SHOCK GST-B400 showcases a modern and durable design that combines the toughness of the G-SHOCK series with a refined black and gold color scheme. Its lightweight resin case and comfortable silicone strap make it well suited for everyday wear, while the bold analog display offers excellent visibility and a distinctive appearance. Designed for practicality and durability, this model reflects the innovative engineering and rugged style for which G-SHOCK is well known. Its versatile design makes it an excellent choice for both daily use and collectors of contemporary G-SHOCK watches. Battery life cannot be guaranteed unless stated. • Case width: approximately 50 mm • Wrist size: approximately 13–22 cm Measurements are approximate and may vary slightly due to manual measurement. Condition: Seller's internal condition grade: AB Good condition with noticeable signs of use. The watch is running at the time of inspection. Long-term accuracy has not been tested. Calendar and additional functions operate normally if present. No maintenance history is provided unless stated. Authentic item sourced from Japanese professional reuse market. Returns accepted only if the item differs from description. Shipping & Customs: Shipped from Japan by FedEx or EMS with full tracking and insurance. Dispatched within 1 business day after payment is received. Import duties, taxes, and customs clearance procedures are the responsibility of the buyer according to the regulations of the destination country. The recipient may be required to contact the shipping carrier to complete customs procedures. The item will be carefully packed with protective materials to ensure safe international delivery. Internal Condition Rank Guide: SA = Like new AA = Very clean, minimal signs of use A = Good condition with light signs of use AB = Noticeable signs of use B = Heavily used Seller memo: Internal control number AR-0616A015-Z052