Trio – World Clock Watch

Trio is a digital world clock watch face for Wear OS, built for the Samsung Galaxy Watch, for people who live in chat. The top half is the same as Moonrise: the date, your local time large, and a row of two or three world zones as hour and abbreviation, following daylight saving on their own through 2036. The bottom band is three shortcut chips.

Each chip is a complication slot. Put anything the watch offers in it: WhatsApp, Phone, Messages; Calendar, Slack, a timer; heart rate, steps, weather; or one person each from your contacts. Tap a chip and it opens. Everything that can go in a chip already comes with the watch.

Settings, all on the watch (hold the face, tap Customize):
• Zone 1, Zone 2 and Zone 3 (off or any zone), from 69 time zones, every inhabited one on Earth
• Complication: the three chips
• Colors, eight themes

Half- and quarter-hour zones such as India (+30m) and Kathmandu (+45m) get their marker, and a zone already on tomorrow carries +1d. Zone hours are always 24-hour. No moon and no weather on this face: that band belongs to the chips. If you want the moon and temperature, Moonrise installs alongside.

Trio is built in the Watch Face Format: no phone app, no account, no network access, and no data collected.

Requires Wear OS 6 or later. Tested on the Galaxy Watch 7. One-off purchase, no subscription.

Setup guide: worldclockwatch.com/setup.html
Support: worldclockwatch@gmail.com