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Brand
Casio
Series
G-Shock MT-G
Gender
Men's
Sku:
MTGB3000PRB1
Origin
Japan
Case Material
Triple G Resist (Shock resistant, Centrifugal force resistant, Vibration resistant) / Carbon Core Guard Structure / Deep Layer Hardening + Rainbow Ion Plated
Case Size
50.9mm
Case Back
Solid Stainless Steel
Crystal
Sapphire
Bezel
Fixed
Dial Color
Black
Dial Type
Analog
Movement
Quartz
Power Reserve
~3-7 years (battery)
Bracelet Material
Rubber Strap
Clasp
Buckle
Water Resistance
200 meters
The G-Shock MT-G Limited Edition Rainbow Men's Watch MTGB3000PRB1 is the metal-and-resin hybrid that bridges G-Shock toughness with premium materials, in a 50.9mm carbon case. A black dial paired with Casio's reliable quartz module with multi-function display makes this an authentic, brand-new piece in our INCMAXX collection. The MT-G line combines metal cases with resin shock-absorbing structures — bringing premium materials and refined design to G-Shock's legendary toughness.
| Reference / SKU | MTGB3000PRB1 | ![]() |
| Case | 50.9mm stainless steel, sapphire crystal | |
| Dial | Black | |
| Movement | Casio quartz movement | |
| Bracelet / Strap | Rubber Strap | |
| Water resistance | 200 meters |
Authentic Casio, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Casio watches at INCMAXX.
What's special about the MT-G line? The MT-G line combines G-Shock's signature toughness with premium metal construction, multi-layered cases, and refined finishing — bringing watch-collector appeal to the G-Shock platform.
What's the battery life? G-Shock watches typically have 2-7 year battery life depending on the model. Solar-powered models like Tough Solar last indefinitely as long as exposed to light periodically.
How does the 50.9mm size wear? At 50.9mm this is a bold, statement-sized watch with strong wrist presence — best suited to medium and larger wrists.
What comes with the watch when I buy from INCMAXX? Your watch ships in the original Casio box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy. Every piece is inspected by our team before it leaves our facility so it arrives ready to wear.
Delicately Designed