HANBORO has teamed up with European designers and, after years of polishing, launched the 30th anniversary commemorative small self ringing watch, paying tribute to the brand's 30-year heritage of precision craftsmanship with the mechanical charm of three questions self ringing.

To commemorate the 30th anniversary of the brand's birth, HANBORO has invited senior European watch designers to deeply participate in research and development, blending European classical aesthetics with Eastern craftsmanship philosophy to jointly define the soul of this commemorative watch. From the embossed grass patterns on the dial to the three-dimensional carvings on the case, every line has been carefully crafted by the Central European team: it retains the elegant contours of European vintage watches while incorporating the delicate rhythms of traditional Eastern patterns, making time a cross-cultural artistic expression on the wrist.

Equipped with a three question self sounding mechanical movement, it is the most moving core charm of this watch.
The three question self ringing watch is one of the most complex techniques in clock craftsmanship, requiring hundreds of precision parts to work together. Through the vibration of different sound springs, it emits a crisp and pleasant chime sound at specific moments, like a miniature symphony orchestra in the wrist.
The self sounding function adds an elegant touch to this mechanical rhythm - it will automatically sound at the hour without the need for manual triggering, allowing time to flow gently in the form of sound. Every time it rings, hundreds of precision parts work together, which is the ultimate embodiment of the art of high-end watchmaking.

As a milestone work of the brand's 30th anniversary, this three question self ringing watch is a time art piece worth cherishing.
Limited scarcity: produced in limited quantities to commemorate the brand's thirty years of existence, each piece carrying the historical weight of the brand;
Scarcity of craftsmanship: The complex tuning of the Sanwen Ziming movement and the hand carved craftsmanship of the case make it a living fossil of mechanical watchmaking;
Aesthetic Scarcity: The retro aesthetics jointly designed by China and Europe stand out in the watch collection market, combining the dual value of wearing and appreciation. Whether you are a senior watch collector or a lover who pursues the texture of time, it is a masterpiece worth including in your collection cabinet.

The production process of the watch case is HANBORO's most straightforward interpretation of craftsmanship - using diamond knife three-dimensional carving technology, each texture is hand carved by craftsmen holding diamond knives:
First, draw a pattern draft on the stainless steel case, and then carve it layer by layer with a micrometer precision diamond knife, allowing classical patterns such as scroll patterns and loop patterns to appear three dimensionally on the metal surface;
After carving, multiple manual polishing and grinding processes are carried out to present delicate light and dark layers in the patterns under light and shadow, retaining the cold and stern texture of metal while endowing the watch with a unique artistic temperature. This technique not only enhances the recognition of the watch, but also makes each case an irreplaceable micro carved artwork.

When the mechanical sound of the wrist resonates with time, when the mark of the diamond knife becomes the imprint of time, the HANBORO 30th anniversary commemorative three question self ringing watch is not only a tribute to the brand's past, but also an expectation for the future of watchmaking art. It is worth collecting by every watch enthusiast with its complex mechanical skills and exquisite handmade craftsmanship.