Here's a 3d printable clock that I made to help you track game time while playing. It even has a bezel that you can use to keep track of the next event or end of day time:

• Download on Thingiverse: https://www.thingiverse.com/thing:7400231
• Discuss on BGG forum: https://boardgamegeek.com/thread/3758127/3d-printed-clock-for-tracking-time-in-new-york-noi