Casio unveils MR-G watch inspired by kigumi craft

Casio Computer Co. has expanded its flagship G-SHOCK range with a new premium MR-G timepiece that blends advanced engineering with traditional Japanese craftsmanship, introducing a watch whose design draws heavily from historic woodworking techniques and classic indigo hues. The MRG-B2100D model features a striking lattice-pattern dial inspired by kigumi joinery and incorporates hanada-iro, a deep blue shade associated with heritage textiles and ceremonial attire.

Launch of the model forms part of Casio’s strategy to reinforce the MR-G series as the pinnacle of the G-SHOCK brand, combining shock-resistant technology with refined aesthetics aimed at collectors and luxury sports-watch enthusiasts. The watch takes design cues from architectural traditions in Japan, translating centuries-old construction methods into a contemporary wristwatch format that emphasises structural depth and precision finishing.

Central to the watch’s visual identity is the three-dimensional dial structure built around a geometric lattice motif. Kigumi woodworking, widely used in temples and historic buildings, relies on carefully carved wooden joints fitted together without nails or metal fasteners. Casio’s design team recreated the aesthetic by constructing a complex dial pattern composed of multiple layered components, creating a sense of dimensionality and intricate shadowing. The structure mirrors the interlocking patterns found in traditional architecture while also serving practical functions such as reinforcing the dial’s rigidity.

Hanada-iro, the blue tone used across the dial and decorative elements, carries cultural significance in Japan. Historically derived from indigo dyeing techniques, the colour was widely used in clothing and armour during the Edo period and later became associated with craftsmanship and formal dress. Casio applied the hue to accent elements across the dial and sub-components, producing a deep, dignified tone that contrasts with the metallic surfaces of the watch case.

MR-G watches represent the highest tier within the G-SHOCK portfolio, known for employing premium materials and extensive hand finishing. The MRG-B2100D continues that tradition through a construction that incorporates hardened titanium components. Titanium alloys provide durability while keeping the watch comparatively lightweight, a feature that has become central to the MR-G identity as the line seeks to bridge the gap between luxury watchmaking and rugged sports design.

Casio engineers have refined the exterior surfaces through a combination of polishing techniques that emphasise sharp edges and reflective planes. Multi-facet finishing on the case and bracelet enhances the sculpted look of the watch while maintaining the shock-resistant structure associated with the G-SHOCK brand since its debut in the early 1980s.

Beyond aesthetics, the watch integrates a range of electronic functions typical of high-end G-SHOCK models. The MRG-B2100D includes solar power technology designed to convert light into electrical energy, reducing reliance on battery replacements and ensuring long-term reliability. Radio-controlled timekeeping allows the watch to synchronise with calibration signals broadcast from time-standard stations in several regions, enabling automatic adjustment for precise time accuracy.

Connectivity features also form part of the design. Pairing the watch with a smartphone through Bluetooth enables automatic time updates and access to additional functions through a companion mobile application. Such integration reflects the broader trend among watchmakers to combine traditional craftsmanship with digital convenience while retaining the tactile appeal of mechanical-style analog displays.

Casio’s decision to incorporate architectural inspiration into the dial aligns with a growing movement within watch design that seeks to draw from cultural heritage and artisanal traditions. Luxury sports watches increasingly reference regional craft forms, materials and historical motifs in order to create distinctive narratives around individual models. For Casio, whose G-SHOCK line has traditionally been associated with industrial toughness and technological innovation, the MR-G series offers a platform for more elaborate design experimentation.

Market analysts note that premium segments of the watch industry have experienced steady demand from collectors seeking unique design stories alongside durability and technical performance. Brands have responded by highlighting craftsmanship and heritage elements that resonate with consumers looking for pieces that combine cultural identity with modern engineering.

The MR-G collection was introduced to represent the most sophisticated interpretation of G-SHOCK’s core philosophy of resilience. Earlier MR-G models incorporated forged metals, specialised coatings and elaborate finishing techniques intended to elevate the rugged watch concept into the luxury segment. The new MRG-B2100D continues that trajectory, using design symbolism rooted in woodworking traditions to reinforce the connection between durability and craftsmanship.

Casio executives have emphasised that blending tradition with technology has become a guiding theme for the company’s premium products. Development teams increasingly draw inspiration from artistic practices, architecture and historical materials in order to produce designs that appeal beyond the brand’s traditional audience of outdoor enthusiasts and sports users.

Industry observers view the MR-G line as part of Casio’s effort to strengthen its presence in the high-end watch market, where competition includes established Swiss luxury brands and specialised independent manufacturers. By incorporating culturally distinctive design elements and advanced electronic features, Casio positions MR-G models as an alternative that combines technological innovation with aesthetic storytelling.