BOTTA One-hand watches
Rediscover time:
with the originals since 1986
Single-hand watches. Watches with one hand. Anyone searching for these terms is looking for more than just a watch—they are looking for a new attitude toward time.
Klaus Botta – inventor of the modern one-hand watch
Since 1986, the UNO single-hand watch from BOTTA has stood for a groundbreaking innovation in the world of watches: the modern single-hand watch. What began as a bold counterpoint to the hectic spirit of the times is now a statement of serenity, sovereignty, and design culture. BOTTA single-hand watches are the originals—consistently minimalist, aesthetically unique, and technically and philosophically groundbreaking.

What makes a BOTTA single-hand watch unique?
1. A relaxed approach to time:
With just one hand, a BOTTA single-hand watch opens up a whole new way of experiencing time. Instead of hectic seconds and digital overload, the focus is on the essentials: a confident, relaxed view of the day. Anyone who wears a BOTTA watch with a single hand is making a conscious decision for more clarity, logic, and inner peace.
2. Clear distinction from the mainstream:
BOTTA single-hand watches demonstratively leave the beaten track. Each watch is an expression of individuality, design awareness, and deceleration. It's not the fast ticking that counts here, but the quality of the moment. BOTTA sets standards for everyone who values extraordinary watches and wants to stand out from the mainstream pleasantly.
3. Serenity and confidence of the wearer:
A BOTTA single-hand watch is more than a timepiece—it is a statement. It signals self-determination, style, and a calm presence. It is the watch for people who know that time is subjective—and that less is often more.


Your benefits of our one-hand watches
- Originality: Klaus Botta is the inventor and pioneer—every BOTTA single-hand watch is an original and stands for genuine authenticity.
- Professional design: Clear, minimalist design with superior ergonomics—awarded with multiple international design prizes.
- Technical perfection: Tri-titanium case for unique comfort and durability, double-curved and anti-reflective sapphire crystal for perfect readability and everyday use, Swiss-made movements for reliable timekeeping.
- Philosophical depth: Every watch with a hand is an instrument for conscious deceleration and a symbol of a time-sovereign lifestyle.
- Personal service: As a manufacturer, we offer you dedicated, individual service – from consultation to maintenance.
- Durability & sustainability: High-quality, durable materials and full repairability conserve resources and preserve value.
For whom are BOTTA watches designed for?
Our single-hand watches are for anyone seeking clarity, confidence, and individuality in an increasingly fast-paced world. For people who understand time as a valuable resource and consciously shape their everyday lives. For design enthusiasts who value innovation, authenticity, and sustainable quality. And last but not least, for people who seek stylish products that stand out from the ordinary.


BOTTA - Your address for one-hand watches
If you are looking for a genuine single-hand watch, BOTTA is the right place for you. We have been redesigning time for over 35 years – with watches that set standards in the watch industry. Discover the originals: watches with one hand that are more than just timepieces—they are your personal statement of serenity, clarity, and confidence.
BOTTA single-hand watches—Made in Germany.
For people who rethink time.
The UNO one-hand watch in the video with Mario Lenke
In conversation with the watch expert Mario Lenke, Klaus Botta explains how the first single-hand watch of the modern era came about, what makes it so special, and what effect it has on its wearers—both then and now. The discussion focuses on the development, philosophy, and refinement of the legendary UNO single-hand watch.
How to tell the time on a 12-hour single-hand watch?
The hand of the UNO one-hand watch is an hour hand and therefore completes one revolution every 12 hours. The special scale developed by Klaus Botta is divided into 5-minute increments. This allows you to record the time accurately to within a few minutes if required.
The philosophy behind the UNO is essentially one of simplification. Do you really need to know the exact time, such as 3:03 p.m. or 10:39 a.m., in your everyday life? Isn't “shortly after three” or “twenty to eleven” perfectly adequate in most cases? Once you embrace this new perception of time, the single-hand principle will enable you to approach your time in a completely new and relaxed way. Would you like to buy a single-hand watch, but still have questions?
Then please call us at +49 6174 961188


How to tell the time on a 24-hour single-hand watch?
A single-hand watch with a 24-hour display: the UNO 24 enables its wearer to be much more conscious of time, as it shows the entire day at a glance. Its hour hand completes a full rotation on the specially developed scale within 24 hours. It thus behaves exactly like the Earth itself, which also completes one rotation in 24 hours.
The smallest mark on its precise scale represents ten minutes. This allows the time to be estimated to within at least five minutes. The alignment of the hand on the dial corresponds to the path of the sun as seen from Earth: in the morning, the hand rises above the artificial horizon of the watch, at noon it reaches its zenith, and in the evening it sinks back down to the horizon. A fine line at midnight marks the transition from one day to the next. As soon as the hand crosses this line, the date jumps and shows the new day. The fascination of single-hand watches with a 24-hour display lies in their ability to represent the day as an intuitively comprehensible graphic.