We have for sale a new old stock Duncan parking meter timing mechanism that was never in service.  This mechanism will fit the model 60, 70, 76, 80, 90, 95, Mackay, and probably some others I'm forgetting about.  Details below:

Time & Coins: This mechanism gives you 30 min for a nickel, 1 hour for a dime, and 3 hours for a quarter, for a max of 12 hours.  

Condition:  Mech is perfectly clean, makes fantastic contact on the ratchet plate when you turn it, and gives the correct amount of time per coin.  Clock is clean as a whistle.   This is an NOS mechanism with only the smallest of condition issues on the handle - see the final picture for an up-close view of it. Time dial arch has a couple minor scratches, rate plate is basically perfect. Pics show the condition off well.  

Flags:  The flags are as nice as you will ever see with clean printed letters and vibrant red and yellow flags that have absolutely no dulling from age.  Check the video for a good look at the flags on both sides.

All in all this one is a 9.5/10, maybe a little better.  You'll rarely see one as clean!

We have about a hundred mechanisms, and dozens of model 60 meters.  Reach out if you're interested in a bulk deal!  Shipping is included in the US, eBay international shipping for overseas buyers.  Local pick up available near Madison, WI.