G-SHOCK Two Full Metal Masterpieces: the GMW-B5000 and GM-B2100

2023.02.07

The Full Metal G-SHOCK offers unprecedented shock resistance, even with a metal case and bracelet. Since its introduction in 2018, the series has established itself as a genre, and currently boasts two masterpieces. One is the GMW-B5000, which retains the character of its predecessor. The other is the GM-B2100, an analog-digital combination watch.

GM-B2100, GMW-B5000

(Top) GM-B2100
This latest model is a full-metal version of the smash hit GA-2100. It brings together the watchmaking techniques Casio has cultivated over the years, including a metallic-looking paint finish on the polycarbonate dial and one-piece molded plastic dial parts. It's Tough Solar. It has a power reserve of approximately seven months. It's stainless steel (49.8mm x 44.4mm, 12.8mm thick). It's water resistant to 20 bar. It's priced at 71,500 yen (tax included).
(Bottom) GMW-B5000
This flagship model debuted in 2018. The STNLCD LCD screen offers excellent visibility and can be worn safely in any environment. Nearly five years after its release, it remains popular enough to rank among the top 10 best-selling watches. It features Tough Solar technology, a power reserve of approximately 10 months, stainless steel (49.3mm x 43.2mm, 13mm thick), and is water resistant to 20 bar. Priced at 66,000 yen (tax included).
Photographs by Masanori Yoshie
Interviewed and written by Yuto Hosoda (Chronos-Japan)
[Article published in the July 2023 issue of Kronos Japan]


FULLMETAL G-SHOCK

 Currently, there are two models in the G-SHOCK Full Metal Series that are essential to any discussion. One is the GMWB5000, which caused a big stir in 2018 by giving the "origin" DW-5000C a full metal exterior. Coming in this milestone year marking the brand's 35th anniversary, the GMW-B5000 shattered the stereotype that G-SHOCK = resin case and gave the icon a new character, making it truly worthy of being called a G-SHOCK masterpiece.

GMW-B5000, GM-B2100

This cut clearly shows the character of the two watches, the GMW-B5000 and the GM-B2100. The GMW-B5000 on the right has a backlight that can be turned on by pressing the push button at the 2 o'clock position, illuminating the entire LCD screen. Its exceptional ease of use at all times, regardless of the situation, is something you'd expect from a model directly descended from Origin. The GM-B2100 on the left has a distinctive feature in its dial parts, which are made from a single piece. The indexes are also integrated with the faceplate ring, and appear to float above the main dial. Also note the texture of the polycarbonate. A thin sunray finish gives it a metallic nuance.

 The other is the GM-B2100, a new-generation masterpiece following the GMW-B5000. Based on the GA-2100, a smash hit released in 19 that reinterpreted the Origin octagonal bezel in a modern style, this model, released in 22, features an analog time display, which differs from the Origin digital watch. Therefore, although the case structure is the same, the two models have completely different characters.

 The GM-B2100, the "next generation" of Masterpiece, features a dial that can be said to be the culmination of the plastic molding technology that Yamagata Casio has cultivated. Take the indices, for example. At first glance, they appear to be applied, but they are molded as a single piece with the dial cover ring and are fixed in place, floating above the dial. The layered structure, in which the indices are placed one layer above the main dial, gives the dial a three-dimensional feel and ensures high visibility. This kind of ingenuity is truly unique to analog watches.

GM-B2100 dial

The GM-B2100's dial has a multi-layer structure. In addition to the aforementioned ring and index parts, the main dial is also made up of two pieces of polycarbonate, giving the entire watch a three-dimensional feel. This elaborate dial is possible thanks to the plastic molding technology of Yamagata Casio, which also produces luxury lines.

 Additionally, the polycarbonate and plastic dial allows for the thinnest case of any full-metal G-SHOCK. As mentioned above, the case structure remains the same, but the wearing comfort is unmatched by any other full-metal watch.

 The "standard" model, the GMW-B5000, uses a higher quality LCD than models in the basic series such as the DW-5600, improving visibility. The high-contrast character display is clearly readable even under strong light sources, and the backlight that illuminates the entire LCD screen maintains high readability even in dark places. Its practicality, regardless of the situation, is a character worthy of a direct descendant of the Origin series.

 The GMW-B5000 is a legitimate evolution of the Origin, while the GM-B2100 is a watch that embodies the essence of an analog watch, leveraging Casio's technological capabilities. While they may have different characteristics, both are the perfection of G-SHOCK.

GM-B2100 sketch

This sketch shows that the GM-B2100 is an evolved version of the GMW-B5000 (≒Origin). While the characters are different, as one is a digital watch and the other an analog watch, the exterior is identical, with the basic case design and dimpled bracelet. The structure is also the same, with a fine resin cushioning part placed between the case and inner case to protect the module (movement) from impacts.


[G-SHOCK GM-B2100 Official Website]
https://www.casio.com/jp/watches/gshock/product.GM-B2100D-1A/

[G-SHOCK "GMW-B5000" official website]
https://www.casio.com/jp/watches/gshock/product.GMW-B5000D-1/


Contact info: Casio Computer Customer Service Center Tel. 0120-088925


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