The 18k Yellow Gold Annual Calendar Moonphase Wristwatch, features a roman numerals with luminous hands, month sub-dial between 2 and 3 0'clock, moonphase and date displayed at 6 0'clock, weekday sub-dial between 9 and 10 0'clock, power reserve indicator at 12 0'clock, a fixed 18k yellow gold polished bezel, an original 18k yellow gold polished bracelet with a concealed 18k white gold double deployant clasp, sapphire glass, exhibition back, automatic movement, in excellent working condition.Reference number: 5036/1J. Case diameter is 37 mm. 37 Jewel movement. Comes with Original box and papers. CIRCA:20th Ct. ORIGIN: Switzerland DIMENSIONS: 8" Bracelet. (Comes with 1 extra link) CONDITION: Good used condition. See lot description for details on **** condition. More detailed condition requests can be obtained via email (info@akibaantiques.com) or SMS (305) 333-4134. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Akiba Antiques shall have no responsibility for any error or omission.