In the world of luxury watchmaking, few collaborations manage to make a lasting impression. The Armoury and Naoya Hida have risen to this challenge with their latest creation. If you’re a fan of rare watches, you know that each new piece in this field is much more than just an accessory—it’s a work of art. Their partnership, which has already been successful twice, reaches a new milestone with a model that combines timeless elegance with exceptional craftsmanship.
If you are lucky enough to lay your eyes on this timepiece, you will immediately understand that the wait was worth it. But what lies beyond its prestigious name? A refined case, a beautifully crafted dial, and a meticulously rethought movement—all in an ultra-limited edition. Discover the fascinating details of this watch, unlike any other.
The case, strap, and water resistance: Elegance and strength
The case of this watch strikes a perfect balance between sophistication and sturdiness. Made from 904L stainless steel, a material known for its robustness and corrosion resistance, it boasts a meticulous finish that highlights ultra-precise polishing. The case measures 36 mm in diameter, making it an ideal size for a look that is both discreet and elegant. Its sapphire crystal is retro in design, dome-shaped with a vintage acrylic profile, offering additional shock protection while maintaining a classic appearance.
The gray calf leather strap is handmade by Jean Rousseau, a guarantee of quality and comfort. Its sober and elegant color complements the case perfectly. As for water resistance, it is guaranteed up to 50 meters, allowing this watch to withstand splashes without compromising its aesthetic.
The dial: A hand-engraved masterpiece
The dial of this watch is not simply a functional mechanism; it is a true work of art. It is made from Argentium silver, an alloy of silver resistant to tarnishing, which gives a subtle shine to the dial. The centerpiece of this dial is undoubtedly the meticulous engraving of three floating feathers, symbolizing the inspiration of the model: the nature and lightness of bird feathers. This engraving is done by hand by master engraver Keisuke Kano of Naoya Hida, with each feather rendered with extreme precision, down to the finest details of the barbs and veins.
The indexes are marked with handworked 18k gold spheres, adding a discreet and timeless touch of luxury. The hands are also made of 18k gold and are faceted for a striking visual effect. The second hand stands out with its unique shape—a blued steel counterweight in the shape of a spoon, adding a functional and aesthetic flourish.
The movement: A mechanism redesigned to perfection
At the heart of this watch lies the calibre 3020CS movement, a fully rethought mechanism based on the renowned Valjoux 7750. This movement is a model of precision and reliability. Naoya Hida decided to reinvent it by removing the chronograph and automatic winding functions, reducing it to a 3-hand configuration showing hours, minutes, and seconds. This simplification allows for a complete focus on the beauty of the movement and the smoothness of the mechanism.
The calibre 3020CS is equipped with a three-quarter plate and a unique balance bridge, creating maximum stability for timekeeping precision. It operates at a frequency of 28,800 vibrations per hour and offers a power reserve of 45 hours. The hand-winding sensation, thanks to the click-and-clack mechanism, is smooth and pleasurable, enhancing the authentic and artisanal aspect of this watch.
Availability and price: An exclusive object of desire
As with any collector’s watch, exclusivity is an integral part of its appeal. The The Armoury x Naoya Hida Floating Feathers Reference Type 4A-2 is a limited edition of only 10 pieces for the year 2026. Interested buyers will need to place a pre-order, which can be done directly in-store from May 17 to 20, 2026, or through The Armoury’s website. This adds a unique character to the watch, as each buyer must acquire this piece through a rigorous process.
In terms of price, this rare and refined timepiece is offered at $33,000 USD. A high price, certainly, but justified by the quality of craftsmanship, rarity, and prestige of the involved artisanship.
Summary of technical features
| Feature | Details |
|---|---|
| Case | 36 mm diameter, 11 mm thickness, 42.9 mm between lugs, 904L stainless steel, polished, dome sapphire crystal |
| Dial | Hand-engraved Argentium silver, feather motif, 18k gold indexes, 18k gold and blued steel hands |
| Strap | Handmade gray calf leather strap by Jean Rousseau, 904L stainless steel buckle |
| Movement | Calibre 3020CS, based on Valjoux 7750, revised to 3 hands, 45-hour power reserve, 28,800 vibrations per hour |
| Water Resistance | 50 meters |
| Price | $33,000 USD / 257,400 HKD |
| Availability | Limited edition of 10 pieces, pre-order from May 17 to 20, 2026 |