Casio · Model Reference
Casio Pro Trek PRG-600
An analog-digital Pro Trek designed for outdoor navigation and environmental measurement.
LaunchModern collection
ReferencePRG-600
TypeAnalog-digital outdoor watch
Case51.6 mm
Market Pricing · July 2026
Price guide.
What affects value
Exact module, condition, bracelet, regional version, box and papers; rare colours or discontinued editions can command a premium.
Indicative European market ranges in EUR. Exact value depends on reference, configuration, condition, originality, service history, completeness and current demand. This is editorial guidance, not a purchase offer or investment advice.
Model story.
An analog-digital Pro Trek designed for outdoor navigation and environmental measurement. It represents a distinct part of Casio’s broader approach to practical, affordable and technology-led watchmaking.
Movement
Tough Solar Triple Sensor module
Water resistance
100 metres
Production status
Current or reference dependent
Collector note
Condition, originality, module functionality and complete accessories influence desirability.
Buyer guide.
Test all functions, buttons, display segments, backlight, solar charging where applicable, bracelet or strap and water-resistance seals.
TimeHunter Insight
An analog-digital Pro Trek designed for outdoor navigation and environmental measurement.