Casio
Toughness Defined
About Casio
Casio entered watchmaking in 1974 and changed the game with the G-Shock in 1983 — a watch engineered to survive a 10-meter drop, 10-bar water resistance, and 10-year battery life (the 'Triple 10' standard). Engineer Kikuo Ibe spent three years dropping prototypes from the third floor of a building until the shock-resistant module worked. The G-Shock became a cultural icon across military, hip-hop, extreme sports, and streetwear communities. The metal-cased GM and MRG lines elevate the concept to luxury territory. With over 100 million G-Shocks sold, Casio proved that durability and accessibility aren't compromises — they're features.
G-Shock Triple 10 concept (1983): 10m drop, 10 bar WR, 10-year battery. Over 100 million G-Shocks sold worldwide. MR-G line pushes into luxury territory.
Notable Casio references
MR-G Kachi-Iro
MRG-B2000R-1A
$6KG-Shock MR-G Full Metal
MRG-B5000D-1
$4KOceanus Manta
OCW-S6000-1A
$2KG-Shock MTG-B3000
MTG-B3000D-1A
$1KG-Shock MTG-B2000
MTG-B2000D-1A
$900G-Shock Rangeman HRM
GPR-H1000-1
$800All Casio references
Every reference WristWorth tracks for Casio, grouped by model.
MR-G Kachi-Iro
1 refG-Shock MR-G Full Metal
1 refOceanus Manta
1 refG-Shock MTG-B3000
1 refG-Shock MTG-B2000
1 refG-Shock Rangeman HRM
1 refG-Shock Full Metal 5000 Gold
1 refG-Shock Full Metal CasiOak Gold
1 refG-Shock Full Metal 5000
1 refG-Shock Full Metal CasiOak
1 refOceanus OCW-T200S
1 refPro Trek Smart WSD-F30
1 refG-Shock Full Metal Square
1 refG-Shock Mudmaster
1 refG-Shock Mudmaster Triple Sensor
1 refEdifice Sospensione
1 refG-Shock G-SQUAD HRM
1 refG-Shock G-STEEL
1 refG-Shock G-STEEL Slim
1 refG-Shock Move Heart Rate
1 refG-Shock Move White
1 refG-Shock Mudmaster Carbon
1 refPro Trek Pathfinder
1 refProTrek PRW-6900 (Tough Solar)
1 refEdifice Bluetooth Connected
1 refG-Shock Rangeman
1 refPro Trek Climber
1 refEdifice Solar Chrono
1 refG-Shock 35th Anniversary Gold
1 refEdifice Chronograph
1 refG-Shock Origin (Reissue)
1 refProTrek PRG-270
1 refG-Shock Bluetooth Solar HR
1 refG-Shock G-LIDE
1 refG-Shock Move GBD-200
1 refG-Shock Power Trainer White
1 refG-Shock 5610 (Solar/Atomic)
1 refG-Shock Capsule Tough
1 refG-Shock Capsule Tough Green
1 refG-Shock CasiOak Bluetooth Navy
1 refG-Shock CasiOak Gen 2 (Bluetooth)
1 refG-Shock Multiband 5610
1 refG-Shock Solar Radio Analog
1 refBaby-G Step Tracker
1 refG-Shock GA-2200 Carbon
1 refG-Shock 5610 Utility
1 refG-Shock Atomic Timekeeping
1 refG-Shock CasiOak
1 refG-Shock CasiOak Earth Tone
1 refG-Shock CasiOak Yellow
1 refG-Shock GA-110 Black
1 refG-Shock Mini CasiOak Black
1 refG-Shock Mini CasiOak Pink
1 refG-Shock Mini CasiOak White
1 refG-Shock Mini Metallic
1 refG-Shock CasiOak Red
1 refG-Shock CasiOak White
1 refBaby-G Analog-Digital
1 refBaby-G Sport Pink
1 refG-Shock CasiOak (Original)
1 refG-Shock GA-100 Black
1 ref
G-Shock GA-140 Black
1 refG-Shock GA-700
1 refG-Shock Heavy Duty
1 refEdifice Standard Chrono
1 refBaby-G Digital
1 refG-Shock Classic DW-6900
1 refG-Shock DW-5600 Blackout
1 refDuro Diver Green
1 refG-Shock DW-9052
1 ref
G-Shock Square
1 refVintage Slim
1 refClassic Enticer
1 refDuro Diver (Marlin)
1 refVintage Digital
1 refStandard Dress
1 refClassic Analog-Digital
1 refVintage Gold Digital
1 refClassic Blue Dial
1 refCalculator Watch
1 ref
Vintage A168
1 refStandard World Time
1 refData Bank
1 ref
Standard Dress Date
1 refWorld Time
1 refStandard Digital Illuminator
1 refStandard Digital
1 refClassic Analog
1 refClassic F-91W
1 ref
F-91W Classic Digital
1 refBrowse by price
Frequently asked
How many Casio references are in the WristWorth Vault?
The Vault catalogues 96 Casio references across 93 model lines, each with full specifications and a value estimate where market data exists.
What price range do Casio watches cover?
Catalogued Casio references span roughly $15 to $6,000, based on current market estimates and retail prices.
Where and when was Casio founded?
Casio was founded in 1946 and is based in Japan.
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