Product: Universal Waterproof Motorcycle Handlebar Mount Clock Fit 7/8&quot; or 1&quot; Handlebar Black Dial Watch for Harley/honda/yamaha/street Bike
Overall sentiment: negative
Customer reviews:
This is a total piece of useless junk.
The clock sits inside a circular housing that acts as the nut for the screw that holds it to the bike handlebar.  There is a tiny screw on the side that tightens and supposedly holds the clock in place, it doesn't.  In fact, if you tighten it, it pushes the clock out of the housing!  There is literally no way to tighten it.  There should be a recess in the inner clock face for the screw to fit into to hold it, but the surface is smooth and flat.  As I see it, you can either tape it down or glue it in place.  Those are the only ways this clock will not vibrate out of the housing.
On a good note, the clock actually works, and if you bought one, you didn't lose much money on it. 
 The one I got did not keep time at all , otherwise it looked nice , I sent it back 
 Doesn't keep time. Waste of money 
 Broken minute hand, and second hand was stuck. Brand new junk. Don't waste your money 
 Had to return it as it wasn't working when I received it. 
 It wasn't working when I got it in the mail... I'll change the battery, but if that doesn't do it I'll write it off......... 
 Junk-minute,second,and hour pointers all fell off when replacing the dead battery it was sold with! This is the second worthless clock from Amazon-because the "return window" has closed. Unacceptable-time will not improve or fix garbage products-I am out $26 plus having to buy new batteries-should not have given the second chance by trying a slightly better looking clock 
 Looks good.  High quality parts but the unit I received does not keep time.  It looses about 2 minutes per day and my application was inside a car.  I can only imagine that it would be worse on a motorcycle. 
 clock doesn't work. 
 It looks good, but after a few months GARAGED on my bike it stopped working. I think I got maybe ten rides out of this clock before it stopped working.

Install was easy, and it came with a few rubber pads of different thicknesses to accommodate different thickness bars. Just wish the time piece lasted longer. 
 Glass is plastic and breaks easily.  timepeace does not keep time.  set screw was too small and had to get a stainless steel screw from hardware store.  mounting bracket works well and dial is very bright. 
 Just ok 
 Fits poorly, frankly, junk. 
 Mounted and it worked for a few seconds even tried to go backwards. I tapped on the glass and all clock hands fell off. Lesson learned you get what you pay for.  Not worth the effort to return. 
 I don't know how they define "universal" but I spent about an hour and a half with a bench grinder and a blow torch to make the damn bracket fit around my handlebars. That being said, 2 stars for the bracket BUT, the timepiece itself is perfect and once I fudged the mount into place I must say I really like it. If the bracket was a little more "universal" I would give it an overall 4 stars. 
 Hand sticks