“The whole day at a glance”

The anniversary edition is certainly also a typical BOTTA 24-hour single-hand watch with a brighter day half and a dark night half on the dial. Time is indicated by a single central hand; the hour hand. A prominent feature of the limited anniversary edition is the vibrant orange dial. This color is also featured as an accent color for the stitches of the leather straps. The UNO 24 Anniversary Edition is thus certainly the most present and determined version of BOTTA's 24-hour single-hand watches.

The UNO 24 automatic anniversary is limited to 100 units.

Even the back of the automatic watch has a special design. The Platinum-galvanized rotor is visible through the sapphire crystal on the bottom of the case. It is also inscribed in orange color and bears the individual number (from 1-100).

Sun-synchronous time display

A day has 24 hours, not 12. Following this simple and convincing logic, the UNO 24 Edition 15 shows the entire day at a glance.

Just like a day on earth, the dial of the UNO 24 is divided into a light day half and a dark night half. The hour hand moves analogously to the sun on the firmament: in the morning it moves from the dark half of the night into the light half of the day, at noon it is at the zenith of the dial, in the evening it sinks back into the dark half of the night and crosses the fine date line at midnight. The date shows the new day. This "sun-synchronous" form of time display also ensures that the time is displayed unambiguously.