Casio · Model Reference
Casio G-Shock MRG-B5000
The flagship square G-Shock, using premium alloys, extensive finishing and multi-part construction.
Launch2022
ReferenceMRG-B5000
TypeLuxury full-metal digital G-Shock
Case49.4 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.
The flagship square G-Shock, using premium alloys, extensive finishing and multi-part construction. It represents a distinct part of Casio’s broader approach to practical, affordable and technology-led watchmaking.
Movement
Tough Solar Bluetooth radio-controlled module
Water resistance
200 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
The flagship square G-Shock, using premium alloys, extensive finishing and multi-part construction.