40mm stainless steel case with red & black "Coke" bi-directional rotating bezelStainless steel Oyster bracelet with flip-lock claspBlack dial with luminous hour markersDate window at 3:00Sapphire crystal with "cyclops" magnifier over date31 jewel automatic quick-set movement cal. 3185Reference #16710Serial number L6xxxxx- ca. 1990Excellent overall condition - has been recently serviced and polishedIncludes Rolex box along with original warranty papers (no longer valid) and books and leather wallet