Home » Technology » G-SHOCK “Gravity Maru: Chan” MRG-B2000JS-1A embodies the tradition and beauty of the Japanese katana – Car1.hk

G-SHOCK “Gravity Maru: Chan” MRG-B2000JS-1A embodies the tradition and beauty of the Japanese katana – Car1.hk


As the pinnacle of the G-SHOCK brand, the MR-G watch series upholds a proud spirit of durability, combining traditional craftsmanship philosophy and innovative technology deeply rooted in Japan, and continues to continues to strive for excellence in all aspects of production, functionality and materials. The new flagship model MRG-B2000JS-1A is limited to 800 pieces worldwide and katana details The MR-G design combines unique strength with functional beauty.


The bezel of the G-SHOCK MRG-B2000JS-1A is inspired by the katana “Gravity Maru: Chan” created by the famous swordsmith Teruhei Ueyama inlays. The bezel pattern reflects Teruhei Ueyama’s blade design. It uses pure titanium coating technology and Ti64. Blade Wen”, shows the exquisite beauty of the blade. The word “Chan” is hand-engraved on the back of each watch by Teruhei Ueyama using the same knife construction method. He personally injects the soul of the craftsman proudly into each watch, giving it a unique look.


The watch dial also incorporates a globe view of a Japanese samurai sword, with a rhombus diamond pattern echoing the traditional rhombus design on the “Gravity Maru: Chan”. elegant folding fan shape. In addition, the hour markers show the curvature of the sword blade, elegantly showing the elegant charm of traditional Japanese culture. The metal parts on the outside of the watch are finely polished by Sallaz, giving them a very smooth texture. The bezel and case are highly hardened, and use a diamond-like carbon coating (DLC) and arc ion plating (AIP®) to ensure excellent wear resistance and balance to achieve between the beauty of design and practicality.


Another eye-catching detail is the watch’s green shell texture strap, which is inspired by the green shells that traditional artist Nomura Mamoru decorated on the “Gravity Maru: Chan” scabbard.[1]Blue shell paint. This unique design not only reflects the sophistication and elegance of Japanese craftsmanship, but also incorporates the beauty of nature in every detail. Combined with ultra-fine processing technology at the micron level, microstructures are finely formed on the metal surface, allowing the strap to reflect light effectively at different viewing angles, revealing invisible and brilliant colors and delicate texture. The strap is made of a special DAT55G alloy, which is three times harder than pure titanium, protecting the strap from scratches and maintaining a mirror effect and flawless color.

The MRG-B2000JS-1A not only embodies the beautiful Japanese tradition, but also incorporates excellent modern functions. The watch is equipped with a Bluetooth® function, which can connect to smartphones and calibrate a precise time table through radio wave time signals It is also equipped with many practical functions such as Tough Solar, 200 meters of water against, and against panic. Whether it is the traditional diamond pattern or the unique modern functions, the beauty of the katana is extended to every detail, showing amazing craftsmanship and elegant taste.

[1] Green oysters: Using snail-neodymium (mother-of-pearl) technology green oysters such as green oysters, salamander oysters, and pearl oysters.

Recommended retail price: HK $69,980

detail photograph

In what ways do the materials and technology used in the⁤ MRG-B2000JS-1A contribute to its uniqueness as a limited-edition piece within the G-SHOCK lineup?

Thank you for ⁤joining ​us today. We are privileged to have two esteemed guests, a renowned watch expert and a ‌samurai swordsmith, to discuss the new G-SHOCK MRG-B2000JS-1A.

Firstly, let’s start with the design inspiration behind​ this limited-edition ‍timepiece. Mr.⁤ Swordsmith, could you tell us what inspired you to collaborate with G-SHOCK on this particular model and how ‍your expertise is reflected in the final product?

Secondly, Mr.‌ Watch Expert, ‌the bezel on this watch features a ⁣unique pattern inspired ⁢by the swordsmith’s blade design.⁢ Can​ you explain how this integration of traditional ⁤craftsmanship and modern technology enhances ⁣the overall aesthetic of the watch?

Thirdly, the hands‌ of the watch​ mirror the curvature of ​a samurai sword blade, emphasizing the connection between beauty and⁣ function. How‌ does this design choice reflect the essence‍ of Japanese culture, as ​well as the practical needs of ⁤timekeeping?

Fourthly, both the case and bezel have been highly-hardened ⁣using advanced materials like diamond-like carbon coating and arc ion plating. What are the benefits of ⁢using such materials in watchmaking, and how do they contribute to the ‌durability of the timepiece while maintaining its elegance?

Lastly, the green‍ shell texture strap on the MRG-B2000JS-1A is inspired by traditional Japanese‍ artistry. ​How does this reflect the‌ attention to detail and quality expected from a limited-edition luxury timepiece? Additionally, what other elements of Japanese culture or tradition would⁢ you like to see incorporated into future designs?

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