The newest versions of the G-Shock MTG-B2000 feature carbon fibre exteriors - HardwareZone.com.sg
Amazon.com: Casio MTG-B3000B-1AJF [G-Shock MTG-B3000 Series Men's Metal Band] Watch Shipped from Japan Released in May 2022 : Clothing, Shoes & Jewelry
Casio G-SHOCK MTG-B2000XMG-1AER Review – WATCHDAVID® - THE WATCH BLOG