The new PRW-3000 watch features an upgraded system for measuring compass bearing, altitude/atmospheric pressure, and temperature, significantly improved since the last advance of the system in 2002. Equipped with “the Triple Sensor Ver. 3” featuring revised sensors, algorithms, and LSIs, the PRW-3000 attains new heights for data measuring performance in the PRO TREK series.

The direction sensor in the PRW-3000 consumes only 10% of the energy and takes up only 5% of the space of the previous sensor. Continuous measurement of compass bearing has increased from 20 seconds to a series-leading 60 seconds, greatly enhancing the utility demanded by professionals for map reading and route finding. LSI calculation power has increased to significantly reduce altitude measurement times from five seconds to one second, with accuracy also improving from five-meter to one-meter increments. These enhancements ensure fine precision for altitude data readings.

New features include an atmospheric pressure trend alarm that gives notification in response to sudden swings in atmospheric pressures, to keep users constantly informed of pressure swings that might otherwise be overlooked.

The evolution of PROTREK never stops. These new models embody some of the very best in functional beauty and ease of operation that modern technology has to offer.
The rotary bezel is specially shaped for easy operation, even while wearing gloves. Large letters indicating north, south, east, and west are colored for easy reading.
Dedicated direction, barometer, and altitude buttons provide one-touch access to measurements. Buttons are large with slanted diamond patterns for plenty of slip resistance during operation.
Since "easy to press" often also means "more operation error", the back cover is designed to make it the same height of the button surfaces, which greatly reduces the chance of operation error. The result is easy button operation, but only when you need it to be.
The number of pointer lines has been increased from 60 to 72 for easier to read World Time and sunrise times. TOUGH SOLAR ensures stable operation even when using power-hungry functions

From the Triple Sensor Version 3 PRO TREK lineup come new designs that are suitable for both outdoor and daily wear. This model feature big Arabic numeral hour markers along with bold stainless steel bezels. This high-contrast simple designs make it perfect for daily use in addition to outdoor wear. An STN LCD enhances readability. Movable lug components add to a better fit and more comfort. Other features include Triple Sensor (bearing, altitude/barometric pressure, temperature), one-touch measurement button, Tough Solar, and more. This model pack highly fashionable designs with plenty of high-performance features.