Casio Tough Solar PRW-5000 Protek Wrist Watch.

Casio ProTrek PRW6900YL-5 Review: A Swiss Army Knife for Your Wrist

Operation check OK.

Casio PRW-5000 Protrek Solar Quartz Men's Wristwatch Black Dial Good

Casio Pro Trek PRW-5000Y Watch Review

G-SHOCK FULL METAL 5000 SERIES WATCH GMWB5000TCC1 - Claudias Jewelry Inc

Casio Chronograph Pro Trek Wave Ceptor Mens Watch (PRW-5000-1ER) Grey

Casio Protrek] Any love for Protreks : r/Watches

Casio Pro Trek 2500T Review

Casio Protrek] Any love for Protreks : r/Watches

Purple All Steel 5000 gmwb5000pb-6 - Casio G-Shock wrist watch

Pro Trek PRW-6611Y-1 and PRW-6621Y-1: Eco-friendly biomass models with large analog-digital display

Casio Pro Trek PRW-5000Y Watch Review