Omega Speedmaster 3520.53

Omega. A stainless steel automatic triple calendar chronograph wristwatch with 24hr indicator Speedmaster Automatic Day Date, Ref.3520.53, Case No.55561482, made in the 1990s

Cal.1151 self-winding movement, grey dial with painted numerals, outer date in white, subsidiary dials for 30 minute and 12 hour chronograph registers, running seconds combined with blue/black 24hr indicator, apertures for day and month, luminous hands, additional orange tipped date indicator hand, stainless steel case with numbered snap-on reverse with central Speedmaster motif, day calendar adjuster to the band, black tachymetre bezel, on fitted stainless steel Omega Ref.1560/852 bracelet with locking clasp. Case, dial and movement signed. Accompanied by a red Omega presentation case with blank Omega warranty within wallet. Diameter 39mm, approx. bracelet size 185mm.