[Introduction] This Casio G-SHOCK GMW-B5000 represents the modern evolution of the original 1983 G-SHOCK square, reimagined in a full metal construction. Combining iconic design with advanced technology such as Tough Solar charging and Multi Band 6 radio control, this model offers both historical significance and everyday practicality for serious collectors. [Historical & Collector Value] The GMW-B5000 series holds a special place in G-SHOCK history as the first full-metal reinterpretation of the legendary DW-5000C. Its stainless steel case preserves the original square silhouette while incorporating modern finishing techniques and cutting-edge electronics. This reference is highly regarded among collectors for bridging G-SHOCK’s origin and its contemporary engineering excellence. Specifications ◇Brand: Casio ◇Model: G-SHOCK GMW-B5000 ◇Reference Number: 859BF8 ◇Movement: Tough Solar (solar-powered quartz), Multi Band 6 radio-controlled ◇Functions: Time, calendar, alarm, chronograph, Bluetooth connectivity ◇Case Material: Stainless steel ◇Bracelet/Strap: Resin band ◇Case Size: Approx. 43.2 mm ◇Water Resistance: 20 BAR (200 meters) ◇Accessories: Original box and instruction manual ・Condition The watch is in good overall condition with visible signs of careful use consistent with age. The case and bezel show minor surface marks, and the strap remains functional. The watch is currently running and responsive, with normal button and crown operation. ・Service History Maintenance and operational checks have been performed, and the watch is confirmed to be functioning at the time of listing. Please note: Depending on future usage and storage conditions, battery replacement and/or an overhaul may be required. This is stated for transparency and buyer awareness. ・Shipping & Customs Securely shipped from Japan with careful packaging International shipping available All customs duties, import taxes, and related fees are the responsibility of the buyer