Casio G-Shock MR-G Kurogane Iro MRG-B2000RG-3ADR

Casio G-Shock MR-G Kurogane Iro MRG-B2000RG-3ADR

The Casio G-SHOCK MR-G Kurogane Iro MRG-B2000RG-3ADR is a luxurious and technologically advanced timepiece inspired by Japanese samurai tradition. Its deep green hue, known as kurogane-iro, draws from the appearance of heated iron and was once used in traditional Japanese armor. This refined color is achieved through a combination of heat treatment and green DLC coating applied to a titanium body, offering exceptional durability and a distinctive aesthetic. The bezel is crafted from recrystallized titanium, featuring a shimmering texture reminiscent of the nie patterns found in hardened samurai sword blades. The strap is made of durable yet soft Dura Soft fluororubber with a Bishamon kikko pattern — a turtle shell–like motif symbolizing strength and protection.

The dial embodies Japanese craftsmanship with a textured outer edge inspired by folded fans and curved indices modeled after the sharpened edge of a sword, precisely crafted using Yamagata Casio’s microfabrication techniques. Beneath its traditional look lies state-of-the-art technology, including Bluetooth connectivity that automatically syncs the time with your smartphone, and Multi Band 6 for accurate radio-controlled timekeeping around the world. Tough Solar power enables up to 26 months of operation in power-saving mode, and the MR-G module includes a gold-plated circuit holder to reduce electrical resistance and improve efficiency. The Clad Guard structure enhances shock resistance and operability.

The watch features anti-reflective sapphire crystal, a screw-lock crown, 200-meter water resistance, and Neobrite-coated hands and markers for visibility in low light. Case dimensions are 54.7 × 49.8 × 16.9 mm with a weight of 138 g. It also includes world time for 27 time zones, dual time, stopwatch, countdown timer, daily alarm, and LED light. The MRG-B2000RG-3ADR is a fusion of heritage, power, and precision — a tribute to Japanese artistry wrapped in cutting-edge watchmaking.