Here are instructions for your “Trek Time Watch” otherwise known as “Montre Trek Time”. I have no idea why there are no instructions either on the box or printed on a bit of paper and included in the box. So 20th century?
I searched the web for instructions. I did see something (not at all helpful) on the Trek web site with a drawing that made no sense.
I took mine back to the shop I bought it from (the excellent York Cycleworks) and the chap said it was easy. He fiddled for a bit and said the guys upstairs had done one of these before. He went upstairs. He was gone a long time.
Meanwhile I had been mooching about the shop for so long that another assistant eventually said, “Can I help you?” I explained the problem and he said it was simple. He got another one from the rack, opened the packet, and started to fiddle. He said he would be back shortly and he disappeared upstairs too.
Eventually they did it and they showed me how it is done.
The watch comes with two brackets to suit standard or fat bars. You will see in the empty bracket, opposite the winder hole, the small bump which stops the watch bouncing out. It is that which needs to be held back to get the watch out.
Hold the bracket containing the watch firmly in one hand, all the while squeezing. The force needs to be applied to the 6 o’ clock and 12 o’ clock sides.
While squeezing it you insert a screwdriver or similar to press back the lump in the rubber. It should pop out.
One more thing, to adjust the time you pull out the winder and turn.