
Casio
PRO TREK PRW-30-1A
Mountain watch · compass, altimeter, barometer · solar-powered
Casio’s PRO TREK PRW-30 puts compass, altitude, and pressure readings at your fingertips, with icons next to each button for easy navigation in the mountains.
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THE DETAIL THAT MATTERS
Sensors within thumb’s reach
A large side button for each measurement, a high-contrast display with bold numbers for better readability, solar charging, and radio-controlled time adjustment. According to Casio, it is smaller and lighter than previous PRO TREK models and withstands temperatures down to -10 °C.
THE MARKERS
The object, in detail.
- Sensors
- Compass, altimeter, barometer, thermometer
- Power
- Tough Solar · 6-band multi-band radio reception
- Case
- 51.6 × 45.2 × 12.3 mm · 66 g
- Resistance
- 10 bar · low-temperature resistance (-10 °C)
BEFORE CHOOSING IT
A place in your everyday life.
An essential is chosen according to what you really keep on you. Bulk, material and ease of access: favour a format suited to your pocket and your habits.
Dimensions, colours and accessories may vary from one version to another. Check the chosen reference with the seller.



