Most G-Shock fans are familiar with the CasiOak, the 2100 series that resembles the famous Audemars Piguet Royal Oak.
But Casio’s rugged label offers other options that fit the luxury steel sports watch mold, and some even enter the luxury tier themselves.

The MR-G B2000 series can be considered a maxed-out version of the CasiOak, made from higher-quality materials and packed with all of G-Shock’s best features.
Casio expresses its Japanese heritage in the B2000 series, with each reference featuring historically significant decorative details and design motifs. The new BG3A and RG3A references are inspired by the armor worn by samurai.

The design makes heavy use of dark green, a historically significant color in Japan, and displays a turtle shell pattern on the dial that was used on samurai armor as a symbol of strength.
But combining these design choices creates a striking resemblance to the ceramic Royal Oak Offshore released earlier this year, with its tonal green and black case and its Méga Tapisserie dial.