Pro Trek by Casio PRG300-1A2 Laco Classics BRANDENBURG 40 861859 Powering this 44mm stainless-steel watch

Powering this 44mm stainless-steel watch is an automatic movement

Band: Stainless Steel

Champagne dial

CARBONOX ™ is an exclusive Luminox material based on carbon that is light

For the first time ever

Pro Trek by Casio PRG300-1A2 Laco Classics BRANDENBURG 40 861859 Powering this 44mm stainless-steel watchStay one step ahead of Mother Nature with the Solar Powered PRG300, incorporating Casio's new Triple Sensor Version 3 engine. Advanced CASIO original technology has allowed for a 95% smaller direction sensor and 90% reduction in sensor power consumption compared to previous models. Despite their smaller size, the new sensors in this model delivers better accuracy and energy efficiency. This model can measure Altitude in 1m increments (previously 5m)