Day & Night 38 - Olive Green - TS2601G

With Day & Night, TACS turns timekeeping into a quiet reflection on the Earth’s daily cycle. One hand travels around the dial in twenty-four hours: the brighter half evokes daytime, while the darker half suggests night. Time becomes a moving landscape that passes through dawn, noon, dusk and midnight.

True to the idea “Unique is Simple,” this design invites you to slow down and see time differently. A horizon line, contrasting textures and a subtly rotating centre disc bring depth and life to the pared-back composition. The Olive Green version lends its own mood to this story of day and night.

Each small index mark represents a 15-minute interval, helping you follow the progress of the day and experience it as a whole.

The water-resistance rating listed in your watch’s specifications does not mean that it is a diving watch. See our guide to water-resistance ratings to understand what each level allows.