Please refrain from immediate purchase if you have not read the product description. OMEGA Speedmaster Professional 357050 Purchased from Nakano Kamekich Does not function correctly. The manual winding mechanism slips. It has been overhauled once, but stopped working again afterward. Overhaul is necessary. The glass has scratches and needs polishing. Authentic purchase: July 2018 No extra links Please check the other accessories in the photos. Especially the box is deteriorated and damaged, so please be aware of this. There are fine scratches. Please check the photos. To prevent swapping, returns and cancellations after purchase are not accepted, so please make your purchase with careful consideration. - Brand: OMEGA - Model Name: Speedmaster Professional - Color: Black - Material: Stainless Steel This is a rare manual winding model, the 357050. The used market price exceeds 600,000 yen. It is listed at a lower price than the market value due to the deterioration of accessories, non-functioning condition, and scratches. Please purchase only if you understand that returns and claims are not accepted. Thank you. Included items: Box, Warranty (expired), Booklet Scratches, etc.: Yes