As some have it on the Real Nixie Watch

The Nixie Square watch face on the OPPO Watch offers a functional digital display that seamlessly integrates 24h time, battery percentage, and date information. This streamlined design keeps users informed at a glance, enhancing the overall usability of the smartwatch.

Stylishly designed, the Real Ni watch face with Nixie Square aesthetics combines vintage charm with modern digital functionality. It ensures that the essential elements like time, date, and battery life are easily accessible, making it a practical choice for those seeking both form and function in their wearable technology.