The Thomas Earnshaw Marylebone men's automatic watch is a beautifully crafted timepiece. The round stainless steel case is 42 mm in size and features an exhibition case back. The mineral crystal protects the black dial, which is powered by a M-SG-TY2525-2A movement with 38 hours of power reserve. The silver leather strap secures with a deployment clasp. This watch is water resistant to 50 m (165 feet).