Lot 12

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




Auction: 20 November 2025 from 14:00 GMT
Description
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.
Dimensions
Diameter 39mm, approx. bracelet size 185mm.
Footnote
This automatic Speedmaster model is referred to by collectors as the 'Speedmaster Reduced'



