Model: Speedmaster 50th AnniversaryReference: 31130423001001 No.3213/5957Date: Sold 19th September 2007Movement: 18-jewel Cal.1861 manual windDial: Black, luminous baton hour markers, white outer 1/5th second divisions, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, white pointed baton hands with luminous inserts, centre chronograph handCase: Brushed and polished tonneau form, screw down back, twin pushers, No.77194715Strap/Bracelet: Fitted brushed 1998/849 Omega linkBuckle/Clasp: Signed folding claspSigned: Case, dial & movement Size: 42mm Accompaniments: Omega box, outer card, International Warranty, Pictograms cards, Certificate of Authenticity, Operating Instructions, original receipt, swing tag