Samsung Galaxy Watch SM-R810 Bluetooth - Midnight Black. Of each of our products. The item "NEW Samsung Galaxy Watch 42mm SM-R810 Bluetooth / WiFi, Midnight Black" is in sale since Friday, February 14, 2020.This item is in the category "Cell Phones & Accessories\Smart Watches". The seller is "techgallery1" and is located in Dearborn Heights, Michigan. This item can be shipped to United States.