Bought a "3.5 micron polishing lap paste" to buff out scratches on my Orient Bambino V2, particularly on the curved mineral glass (curved section). To get to the paste itself, you first need to push the plunger to get rid of all the bubbles and dilute the solvent that has collected near the tip (the volume is quite large). Since the scratches were quite small, I hand sanded the scratches (in a circular motion with little force) using a clean microfiber cloth and a very small amount of paste. I added the same amount of paste every 3-5 minutes of buffing. In general, the total working time was about 1 hour and 15 minutes (without breaks). The scratches are no longer visible unless you beam directly at the scratched area and tiny shadows of the scratch residue can be seen. In summary this paste works well but if you plan to hand polish the item it will take quite a bit of time and effort.
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