New: Casio Full Metal G-SHOCK in yellow-gold hue

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Casio releases an update to their popular “CasiOak” lineup of full metal G-SHOCK watches in a yellow-gold ion plating.

Press Release details with commentary in italics.

New: Casio Full Metal G-SHOCK in yellow-gold hue: The GM-B2100GD-9A

The Casio GM-B2100GD-9A will retail at SGD 879. Price is inclusive of GST and is available now at G-SHOCK stores and online.


An update to the CasiOak full metal watches – the new GM-B2100GD-9A now sports an ionic plated yellow gold hue. The G-SHOCK 2100 family very large, encompassing budgets from about SGD 240 in resin case and bracelets, to GM series in full metal priced at about SGD 350 for metal covered cased watches, and in full metal models priced at the a premium of about SGD 30 over the other GM-B series which is at SGD 849.

This novelty is an extension to the GM-2100 full metal models, but in a new IP coating in a yellow-gold hue, making this a watch which looks and gleams like it was in gold.

Release details

Casio Computer Co., Ltd. announced today the release of the latest addition to the G-SHOCK brand of shock-resistant watches. The new GM-B2100GD-9A features a full-metal design with an iconic octagonal bezel, now offered in a stunning new yellow-gold hue.

With the 2019 release of the first watch in the 2100 line — the GA-2100 digital-analog combination model — Casio presented a contemporary interpretation of the very first G-SHOCK. Known for its distinctive octagonal bezel and slim, simple design, the line has proven popular around the world. Casio has continued to introduce advancements to the line, for instance the August 2022 release of the GM-B2100, which employs stainless steel for exterior components, including the bezel, band, and screw-back case.

The new GM-B2100GD-9A announced today is a shock-resistant timepiece presented in a glittering yellow-gold hue, offering a new color option for these GM-B2100 models. Yellow-gold IP is applied not only to the bezel and band, but even to minute facets of the design such as the side buttons and screws. Separate applications of a hairline finish to the top surface of the bezel and a mirror finish to its subtly sloping sides enhance the textural look of the gorgeously gleaming metal.

Accents in a hue similar to the yellow gold are applied to highlight components including the index marks and hands. They stand out against the black dial, giving the watch a chic impression. While delivering a design that is versatile enough to coordinate with any outfit, whether casual or formal, the yellow-gold color exudes a subtly distinctive character.

The new watch delivers practical utility, as well, with a Tough Solar charging system that eliminates the need to regularly replace the battery. It is also equipped with the Mobile Link feature* for accurate timekeeping display and easy setting of alarms, world time and other functions when paired smartphone via Bluetooth®.

Casio GM-B2100GD-9A specifications

Water Resistance200 meters
Bluetooth® low energy 
Signal RangeUp to 2 meters (may differ depending on surrounding conditions)
World Time38 time zones (38 cities + coordinated universal time), city name display, auto summer time (DST) switching, home city/world time city swapping
Stopwatch1/100 second (00’00”00~59’59”99) /1 second (1:00’00” ~23:59’59”); measuring capacity: 23:59’59.99″; measuring modes: elapsed time, lap/split time
Countdown TimerMeasuring unit: 1 second (maximum 1 hours)
Alarm5 daily alarms; hourly time signal
Mobile Link Features(Wireless linking with Bluetooth® devices)Auto time adjustmentEasy watch settingApproximately 300 world time citiesTime & placeReminderPhone finder
Other FunctionsHand shift feature; date/month display swapping; day display (in English, Spanish, French, German, Italian or Russian); full auto-calendar; 12/24-hour format; button operation tone on/off; battery level indicator; double LED light (Super Illuminator and afterglow: 1.5 seconds or 3 seconds)
Power SourceTough Solar power system (solar-charging system)
Continuous OperationAbout 7 months after full charge, using all functions but without solar charging
About 18 months with the power-saving function ON after full charge
Size of Case49.8×44.4×12.8mm
Total WeightApprox. 165g


  1. This post on the new Casio Full Metal G-Shock in yellow gold hue is quite intriguing. The author provides a detailed review of the watch, highlighting its unique features and design elements. The yellow gold hue is certainly eye-catching and adds a touch of luxury to this rugged timepiece. It’s also interesting to note that the watch is equipped with a Bluetooth connection, allowing for easy synchronization with a smartphone. Overall, this is a great post for anyone interested in Casio G-Shock watches or in the market for a durable and stylish timepiece.

    Essa postagem sobre o novo Casio Full Metal G-Shock em tom dourado é simplesmente incrível! O relógio é uma verdadeira obra-prima e apresenta um design elegante e moderno, com uma cor que certamente chama a atenção. Além disso, o fato de ser resistente a choques, água e magnetismo, o torna uma ótima opção para quem deseja um relógio resistente e durável. A equipe da Deployant realmente fez um ótimo trabalho em destacar os recursos e detalhes do relógio, fornecendo uma visão completa do produto. Parabéns pelo ótimo trabalho! Este modelo nunca foi visto em replica acredito que deve ser bem novo. Muito link esse modelo em metal.

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