# Urushi Lacquer Watches The G.F.J. Calibre 135 Double Signed Features a Hand-Engraved Silver Dial By Amy Duong | Published 2026-06-03 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/gfj-calibre-135 References: [zenith-watches](http://zenith-watches.com/)  The G.F.J. Calibre 135 Double Signed is a limited-edition watch created by [Zenith](https://www.trendhunter.com/trends/defy-extreme1) and [Naoya Hida & Co.](https://www.trendhunter.com/trends/type-4a2-floating-feathers) The watch features a platinum case and a solid silver dial with hand-engraved markings filled with blue Japanese Urushi lacquer. Gold hour and minute hands are paired with a heat-blued small seconds hand, while dual signatures from both brands appear on the dial. The design combines traditional Japanese lacquer craftsmanship with details rooted in mid-century watchmaking. The watch is powered by Zenith’s hand-wound Calibre 135 movement, which offers a 72-hour power reserve and COSC-certified accuracy. Visible through the sapphire caseback, the movement features Geneva stripes, a Breguet overcoil, a large variable-inertia balance wheel, and yellow gold accents. Zenith includes three interchangeable straps made from Himeji Kurozan leather, Kyoto Wagyu leather, and Kaihara indigo denim. Image Credit: Zenith ## Trend Insights (Trend Hunter) - Score: 5.6/10 - Popularity: 48% | Activity: 42% | Freshness: 78% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Watches](https://www.trendhunter.com/watches) ## Key Themes ### Why This Trend Is Growing - **Traditional Craftsmanship Meets Haute Horlogerie:** Integration of Urushi lacquer and hand-engraved silver dials with precision movements creates novel material-technology combinations that redefine luxury watch narratives. - **Heritage Dual-brand Collaborations:** Co-Branded limited editions that combine provenance from established manufacturers and independent artisanal houses generate distinct collectible value through layered authenticity. - **Artisanal Material Diversification and Interchangeable Styling:** Use of specialty leathers, Wagyu-derived skins, and indigo denim in interchangeable straps introduces new avenues for personalized luxury and cross-category material storytelling. ### Industries Being Reshaped - **Luxury Watchmaking:** Luxury watch firms are positioned to benefit from renewed interest in hand-wound movements, visible finishing, and scarce, craft-driven complications that emphasize mechanical legitimacy. - **High-end Leather and Textile Goods:** Premium strap suppliers and small-batch tanneries face opportunities as demand grows for provenance-rich, unconventional materials that extend brand narratives beyond apparel. - **Cultural Craft Preservation and Upskilling:** Organizations focused on preserving traditional lacquer and engraving techniques are seeing increased relevance as luxury brands source artisanal expertise to meet authenticity-seeking consumers. ## Related on Trend Hunter - [Ultra-Thin Gold Watches](https://www.trendhunter.com/trends/altiplano-ultimate-automatic-910p.md) - [Accessible Skeletally Chic Timepieces](https://www.trendhunter.com/trends/ciga-design-vector.md) - [Luxe Satellite Hour Watches](https://www.trendhunter.com/trends/phantomx.md) - [Artistic Mechanical Watches](https://www.trendhunter.com/trends/time-and-space.md) - [Dual-Sided Sports Scarves](https://www.trendhunter.com/trends/dual-fan-scarves.md) - [Collaborative Blue-Hued Timepieces](https://www.trendhunter.com/trends/piaget-altiplano-ultimate-automatic.md) - [Ultra-Luxurious Dynamic Watch Capsules](https://www.trendhunter.com/trends/watches-wonders1.md) - [Sports-Inspired Beverage Collaborations](https://www.trendhunter.com/trends/sportsinspired-beverage-collaborations.md) - [Restful Recovery Challenges](https://www.trendhunter.com/trends/deep-rest-reset.md)