Time in balanced ternary system for Wear OS 1.* and Wear OS 2.*

«Perhaps the prettiest number system of all is the balanced ternary notation»
(Donald E. Knuth)

After click shows the time in decimal ;)

Features:
- Small size.
- Extremely optimized.
- Minimal design.
- Two color themes.
- Battery status.
- Square and round displays.

Balanced Ternary to Decimal:
+ - 0 - + = (1 * 3^4) + (- 1 * 3^3) + 0 + (-1 * 3^1) + (1 * 3^1)
= 81 - 27 - 3 + 1
= 52

+ - - + 0 = (1 * 3^4) + (-1 * 3^3) + (-1 * 3^2) + (1 * 3^1) + 0
= 81 + -27 + -9 + 3
= 48

For details: https://en.wikipedia.org/wiki/Balanced_ternary

Sources: https://github.com/euler2dot7/binary_watch_face