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The Casio Pro Trek PRJ-B001B-1DR redefines lightweight outdoor wrist equipment with its groundbreaking Rotary Guard Bezel. By rotating the bezel 45 degrees, the watch transitions from a sleek, button-shielded profile (preventing accidental presses in city transit) to an open, button-accessible mode on hiking trails. With its elastic bungee cord cloth band and Tough Solar battery, it is the ultimate field tool for modern adventurers.
Brand: Casio Pro Trek
Gender: Men's / Outdoor Enthusiast
Series: Pro Trek (Trekker Line)
Model: PRJ-B001B-1DR
Movement: Tough Solar Quartz with Bluetooth Smartphone Link
Case Size: 46 mm
Case Thickness: 13.6 mm
Dial Color: Matte Black Analog-Digital with Luminous Markers
Case Material: Bio-based Resin with 45° Rotary Guard Bezel
Band Material: Bungee Cord & Breathable Cloth Band (Black)
Water Resistance: 100 Meters / 10 Bar
Weight: 37 g (Super Lightweight)
The Pro Trek Trekker PRJ-B001 Line focuses on ultra-lightweight functionality, eco-friendly materials, and seamless outdoor versatility. Built with bio-based resins and Bluetooth Smartphone Link capabilities, it provides essential expedition logging and solar reliability in a minimalist design.
Equipped with Casio’s solar-powered Japanese quartz module with Bluetooth Mobile Link. The caliber charges continuously in any light source, eliminating battery replacements. Features include Time & Place map logging, 38-city world time, 1/100-sec stopwatch, countdown timer, 5 alarms, Super Illuminator LED, and low-temperature operation down to -10°C.