Brushed Solid 316L stainless steel case. All of our items shiped by hongkong post with track number.Only for the faulty items. Thank you for looking and biding! The item "Polished 43mm sterile black dial sapphire crystal hand winding 6497 mens watch" is in sale since Tuesday, September 1, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "greenstars0614" and is located in Hong Kong. This item can be shipped worldwide.