Casio G-SHOCK MT-G MTG-B4000BD-1AJF is a Japanese-market CASIO G-SHOCK model. This listing is prepared for international buyers as a Japan import item.
Specifications
Model
MTG-B4000BD-1AJF
Series
MT-G / MTG-B4000 Series
Case size
56.6 × 45.3 × 14.4 mm / 2.23 × 1.78 × 0.57 in
Weight
178 g / 6.28 oz
Case / bezel material
Carbon fiber reinforced resin / Stainless steel
Band
Layered composite band with one-push three-fold clasp
Structure
Triple G Resist / Carbon Core Guard structure
Water resistance
200-meter water resistance / 20 bar
Time correction
Multi Band 6 radio-controlled timekeeping + Bluetooth smartphone time correction
Power supply
Tough Solar charging system
Key features
Bluetooth mobile link, CASIO WATCHES app support, sapphire crystal with anti-reflective coating, screw-lock crown, black IP bezel and band
Release date
May 2026
Japan Import. Supplied as a genuine CASIO product for export customers.
