43. Omega. A stainless steel automatic calendar bracelet watch Omega. Montre bracelet en acier avec date mouvement automatique Model: Seamaster Aqua Terra Reference: 2504.30.00 Date: Purchased 12 May 2010 Movement: 27-jewel automatic, adjusted to 5 positions and temperatures, No.81867361 Dial: Sunburst silvered, applied polished dart hour markers with luminous dots, black outer minute divisions, date aperture at 3, polished hands, centre seconds Case: Polished tonneau form, screw down exhibition back, screw down crown Strap/Bracelet: Fitted stainless steel link Buckle/Clasp: Signed folding clasp Signed: Case, dial & movement Size: 36mm Accompaniments: Omega box, outer card, 4 spare links, International guarantee card dated 12/05/2010, COSC Certificate, Operating Instructions manual, travel pouch