UP sticker made from nickle, can be any color and any shape, min width for UP sticker around 0.2mm and thickness around 0.1-0.15mm. it is a bit convext on the surface of watch dial, but not so high as applied index (normally 0.25-0.45mm thickness). the sticker are made on paper like self-adhesive tape, there is glue under the sticker. as long as in right position when stick it, then remove the paper, it would be stuck on the surface of dials, in order to fix the position, we will print the markers on the watch dials to make sure the sticker is 100% cover these printing. it means they are in right position, no deviation. It is a very common way in dial production for low-medium watches. as these dials are sealed inside of watch case and closed by watch glass, no exposure outside, so Don't worry these sticker will drop after years. so this easy way production only use for watch dial manufacturing. it can't be used for watch parts as these parts are hand touched every day.
How to attach the nickle UP sticker on Watch dial?
2024 12/06