Time and Tide Clock Combo Clock (30" only)

2 Clocks in 1?  I make these 30" Map clocks with an imbedded tide clock (room permitted as some map areas just won't allow the tide ring). 

Contact me for a digital draft of a specific map area and I will determine if the map area is compatible for the combo. 

Please allow for 2-3 weeks for delivery as I make these on-demand.