Can anyone tell me anything about this? I've tried looking on-line and there isn't much to search on. All my searches point to Rolex so I'm a little confused. The face just says Oyster under the 12 and Swiss Made around the 6. On the back is a number 321518 near the winder. I really like the feel of this watch... there's some weight to it for it's size. The face is about 24mm across and when you add in the case it's 30mm. The crystal is cracked and scratched. The front of the case looks quite nice. The rear of the case shows quite a bit of pitting. The winder appears to be threaded so that you can push it in and turn it to sort of lock it but the threads don't catch fully so it'll pop back out. The winder works and the watch keeps time!