Introduction This auction features the Casio G-Shock Rangeman GPR-H1000-1JR, a pinnacle of the "Master of G" series. Engineered for the most grueling environments on Earth, this high-spec survival watch combines legendary G-Shock toughness with advanced modern sensors. Designed to assist professional rescuers and adventurers, it offers a dual charging system (Solar and USB) and a comprehensive suite of tracking features. Historical / Era context The Rangeman series first debuted in 2013 as part of the Master of G lineup, quickly becoming a favorite for its "Triple Sensor" capabilities. This modern evolution, the GPR-H1000, represents the next generation of survival gear. It integrates a heart rate monitor, GPS functionality, and six different sensors to track everything from altitude and barometric pressure to trekking activities. It stands as a testament to Casio's current era of "connected toughness," where traditional ruggedness meets high-tech data analysis. Condition The watch is running properly. Case: The robust resin and stainless steel case is in very good condition. The oversized buttons and mud-resistant structure show only the slightest signs of handling, maintaining its formidable appearance. Display: The high-definition MIP (Memory in Pixel) LCD is pristine, offering excellent visibility in all lighting conditions. Crystal: The glass is clear and well-protected by the raised bezel. Band: The original high-durability resin band is in excellent condition, showing virtually no signs of wear. Functions: All digital functions, including the heart rate sensor, solar charging, and GPS connection, are functioning correctly. Specifications Brand: Casio Model: G-Shock Rangeman Reference: GPR-H1000-1JR Movement: Solar-powered & USB rechargeable (Module 3554) Case material: Resin / Stainless Steel Case diameter: 53.1 mm Dial color: Black (Digital MIP LCD) Band: Original resin strap Wrist size: Adjustable (standard men's size) Closing note This G-Shock Rangeman comes as an exceptionally complete full set, including the original inner and outer boxes, warranty card, instruction manual, product catalog, tag, and the essential USB charging cable. It is a world-class tool watch ready for immediate use in the field or to be added to a serious collection. Please examine the photos carefully to appreciate the condition of this professional-grade timepiece before bidding.