For Zoomer clock without the need for zoom:
Open OD settings/ select "general" on left/ "manage my docks" button / "Create new dock" button/ Select the new dock/ "Edit this dock" button./ Select "docklets" on left/ Highlight "Digital clock docklet"/ "Add this docklet to the dock" button/select "Appearance" on left / adjust icon size to where you want the clock to be. ( mines 99 pixels)/ uncheck "magnified size" if you dont want it to zoom./ "Background" adjust transparency slider to make disapear. close all windows and Drag all other icons except the clock off the dock. Now you have a fully working Dock clock with no DockBG to be in the way.
Here is the Digital Clock docklet: It must be installed first to be able to select it in the docklets section.
https://www.wincustomize.com/skins.aspx?skinid=14596&libid=29
With OD + you can Add multiple docks to any area of the screen. In the Manage my Docks section create as many Tabbed or zoomer docks as you like and drag them around to where you want them, I currently have 3 tabbed on the bottom side by side and the Clock zoomer at the top. The tabs are set as drawers, and the clock is not, So it is always displayed. If you have any further questions feel free to post them here and I will do my best to get you all set.
hope this helps.
HG 