1. I'm interested in this watch, however the pricing seems to be all over the place. I've seen one on Ali for $144 and Good Stuffs for $127, while other places have them for $250 or well over $300. Both of the cheaper variants have positive reviews and comments saying they are authentic, so what's the deal here? I've read some mixed reviews on Good Stuffs on this forum so I'm wary of it being priced so low - are they fakes/factory rejects?
2. I want to convert it to manual wind to see more of the movement in action - can I simply unscrew the rotor or will that cause problems for the movement in some way, e.g. parts wearing out faster due to hand winding or some other issue I'm not foreseeing?