New Casio Pro Trek Premium Watch with Titanium Band and Solar Power

Key Takeaways

1. Launch of the Casio Pro Trek PRW-B1000WM-1 watch in collaboration with White Mountaineering, set for February 2026.
2. Features a titanium band and advanced technical sensors, moving away from earlier resin materials.
3. Incorporates Tough Solar technology, Bluetooth connectivity, and Multiband 6 time synchronization.
4. Equipped with a “Triple Sensor” system for measuring altitude, barometric pressure, temperature, and compass direction.
5. Designed for durability with a flame-resistant bio-based resin case, sapphire crystal dial, and water resistance up to 100 meters.

Casio and the Japanese fashion brand White Mountaineering have announced the launch of their second collaborative watch, the high-end Pro Trek PRW-B1000WM-1, set for February 2026. This new model moves away from the resin materials seen in some earlier watches, opting instead for the newer PRW-B1000 framework, which includes a sturdy titanium band and state-of-the-art technical sensors. The watch is priced around ¥140,800 (approximately $900) and showcases a matte black utility design, featuring White Mountaineering’s iconic triangular pattern engraved into the ion-plated stainless steel bezel.

Advanced Features

The PRW-B1000WM-1 marks the first in the Pro Trek line to incorporate Tough Solar technology, Bluetooth connectivity for smartphones, and Multiband 6 radio-controlled time synchronization all integrated into one device. This watch is ideal for high-altitude adventures due to its “Triple Sensor” system that measures altitude, barometric pressure, temperature, and compass direction. A special “Location Indicator” located at the 9 o’clock mark, inspired by a classic climbing piton, works alongside the Casio Watches app to show the direction and distance to saved locations.

Durability and Design

One of the standout features of this watch is its robustness—it weighs in at 120 g with its H-link titanium bracelet. The main case is made from flame-resistant bio-based resin, while the dial is shielded by a scratch-proof sapphire crystal that has an anti-reflective coating. The watch is also rated for water resistance up to 100 meters and is designed to function in low temperatures, operating effectively down to –10°C.

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