Omega Speedmaster Moonwatch Professional Co-Axial Master Chronometer Chronograph 42mm 310.30.42.50.01.002 Skeletionized Case BackBRAND Omega MODEL Speedmaster REFERENCE 310. 30. 42. 50. 01. 002 GENDER Unisex MOVEMENT Automatic CALIBRE 3861 POWER RESERVE 50 Hours CONDITION Unworn BOX PAPERS Both Included BAND TYPE Bracelet BAND MATERIAL Steel BAND COLOR Steel CLASP Fold Clasp CASE SIZE 42mm CASE MATERIAL Steel DIAL COLOR Black CRYSTAL SAPPHIRE BEZEL MATERIAL Steel WATER RESISTANCE 50 Metres FUNCTIONS Hours, Minute, Seconds, Date FEATURES Date Included With This Purchase: FedEx