UNO Edition-40 Quartz watch
UNO Edition-40 Quartz watch
UNO Edition-40
40 years of evolution of a design icon.
In 1986, the first modern one-hand watch, the UNO, introduced a new perspective on time. Since then, this principle has been continuously refined through eight stages of development. Each generation optimized design, aesthetics, ergonomics, and technology. Today, the UNO Edition-40 combines four decades of experience with a Tri-Titanium case, double-domed anti-reflective sapphire crystal, and Swiss Made movements — with a standard of quality that reflects the highest level of Swiss watchmaking.
More clarity. More time. More quality of life.
The UNO Edition-40 consistently continues the idea of reduction. The characteristic UNO scale has been simplified once again and reduced to three quarter-hour markers between the twelve hours.
The dial appears calmer, and reading the time becomes even more intuitive. Mango Yellow brings warmth and energy, Cornflower Blue creates a sense of openness and serenity,
Titanium Grey stands for clarity and functionality.
Three colors. Three moods. Three ways to experience time.
A special edition for a special idea.
The UNO Edition-40 is available as a permanently available quartz version and as a limited automatic edition. The automatic models are limited to 100 pieces and, for the first time, are available with either a 40 mm or 44 mm case diameter. Both sizes are available in Mango Yellow, Cornflower Blue and Titanium Grey.
The individual configuration of case size, dial color and limitation number allows for a personal version of the anniversary edition. Production is already underway, with deliveries beginning in October 2026.
Until then, customers who pre-order benefit from an anniversary advantage of €200 on the automatic models and €100 on the quartz models.
Limitation & Availability
The automatic edition is limited to 100 pieces. At launch, limitation numbers 2 to 99 can be freely selected. The model with number 1 costs €800 additionally, while the model with number 100 costs €500 additionally.
The combination of case size, dial color and limitation number remains individually configurable until assembly begins. The pre-sale ends when deliveries start.
Premium materials, functionality and character.
The UNO Quartz 40 mm creates a perfect symbiosis of aesthetics and technology.
Its purist, timeless design is shown to particularly brilliant effect in our new Tri-Titanium case. The three case components are screwed together rather than clipped, ensuring lasting water resistance and ease of maintenance. The deliberately flat Tri-Titanium case not only gives the UNO Quartz 40 mm its surprisingly low weight of just 32 grams, but also lends it an exceptionally light and elegant appearance.
The convex-concave curved sapphire crystal meets the same high standard. It provides excellent break resistance and scratch resistance. The anti-reflective coating on both sides improves the transparency of the glass and gives the significantly reduced reflections a refined bluish shimmer.
The original Swiss Made Ronda quartz movement of the UNO Quartz 40 mm ensures precise and trouble-free operation for many years, thereby reflecting BOTTA’s principle of technical and design longevity. Designed and Made in Germany.
