The MTGB2000PH-2A is a special model based on the carbon MTGB2000, with a Blue Phoenix-themed design. The Blue Phoenix is a legendary bird whose appearance is said to be a harbinger of good things to come. It is different from the Western world's phoenix and is sometimes called a "Chinese phoenix." It is used as the motif of ceramics, aircraft markings, and other artworks in China. Both the bezel and the case of this model have a rainbow ion-plated (IP) finish for a striking design.

The bezel and the case have separate structures. The double rainbow IP finish of the bezel gives it a two-tone pattern with horizontal gradation, while the metal frame of the case has vertical gradation, which creates the image of a crossed line. The rainbow IP of this model creates distinctively unique color patterns for each watch. The multi-coloring of the face matches the colors of the bezel and case, while the navy blue semi-transparent band creates a further touch of elegance.

A Bluetooth® communication function automatically connects with the G-SHOCK Connected app whenever the watch is in the vicinity of your phone, eliminating the need for button operations. The watch obtains accurate time information from an Internet-based time server for automatic time adjustment as you move between time zones. MULTIBAND 6 automatically adjusts time settings based on reception of one of six calibration signals around the globe when you are within the range of a signal, even if connection with a phone is not possible, for accurate timekeeping no matter where your travels take you. Basic features include high-brightness LED illumination, Dual Time, stopwatch, and more. Stable operation is ensured by a CASIO original Tough Solar charging system.