Good morning @rick9394 I'm sorry to hear that the font on your galaxy watch has been hard for you to see. Hopefully this solution provides you with a fix for that.
If you have visual enhancement on: open your Galaxy Wear app then scroll down to "accessibility" then tap it which will take you into a sub menu> next tap "visibility enhancements" to see if the Zoom setting is toggled on. If so then toggle this setting off.
Or if it's the actual font on your galaxy watch that's too big for you. Try this option. On your watch face: Swipe down with two fingers to go into your watch settings> tap the gear ⚙ icon next, tap "watch faces"> next scroll all the way to the bottom of this menu to find "font" which will give you both font style and size. Tap "font size" there are three options there, small, medium, and large.
Try that and let me know if any of those fixed the problem for you if not a sure fire way is resetting your Galaxy watch altogether to take it to its default watch face.