The Sinn U50 is all about wearability and versatility. First, the case size.  For years clients have requested a midsize version of the bestselling Sinn U1.  The Sinn U50 checks in at 41 mm, 3 mm less than the Sinn U1 and a perfect size for most wrists. Second, the case thickness.  At just a hair over 11 mm thick, the Sinn U50 is even thinner than the popular Sinn 104 and is one of the most comfortable diver's watches in the category. This case design also provides a 35% reduction in total weight compared to the Sinn U1. Third, the case material.  In line with the other Sinn U Series watches, the Sinn U50 case is made from German submarine steel and features a Tegimented bezel.   Finally, the water resistance.  Despite the lower profile case size, the Sinn U50 boasts 500 meters of water resistance.  The same rating can also be expressed as 50 bar, hence the "U50" name. 💲2375+shipping label This watch is in excellent pre-owned condition with minor scratches on the clasp. It wears very nice on your wrist. The pictures depict the condition of the watch. Please don't hesitate to reach out if you have any questions. I am new to Reddit, but not to the watch industry. I have plenty of transactions under my belt and plenty of references! Buy with confidence! Location: Long Island, NY Email: goatimepieces@gmail.com https://www.facebook.com/share/18EkFBNLVn/