Binary 2.0 Watch Face, exclusively for Wear OS 4 devices, offers a unique way to tell time through binary-coded sexagesimal time representation. Inspired by the St. Gallen railway station clock, it displays hours, minutes, and seconds in a distinctive format. The watch face features 12-24h time mode, two optional styles (Tic Tac Toe and 01), and three main complications with various types. Additionally, it includes ambient mode with low OPR and adaptive colors, a true black background, high resolution, material color themes, tap to reveal digital clock feature, and seconds hint.

User configurations allow customization with over 60 material theme colors, AOD options, Tic Tac Toe style toggle, show chips toggle, and custom complication settings. For installation and troubleshooting, a comprehensive guide is available on the developer's website. Binary 2.0 Watch Face also offers a buy one get one offer and custom complication apps for further personalization.