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    Omega Mark IV Speedmaster ST 170.0012 Automatic Chronograph, circa 1974
    Case: stainless steel, screw back, 42 mm, Seamaster logo on back, short rounded pushers, tachymetre bezel under crystal
    Dial: black, tritium indexes, luminous white batons, center minute recorder, upper 24 hour dial, day, date, twelve hour register, constant seconds, flyback sweep
    Movement: caliber 1045, automatic, rose plates, monometallic balance, shock absorber, 17 jewels
    Band: style 1162/1/172 steel link with deployant clasp
    Signed: triple signed Omega

    Condition Report*: Type: Omega Speedmaster ST 170.0012 Mark IV style
    Model: ST 170.0012
    Dial: 24 hour, day, date, 12 hour register
    Hands; luminous white batons
    Metal: stainless steel
    Case No: 508925
    Case Info: tonneau, screw back, recessed bezel
    Case Width: 42 mm
    Crystal: flat mineral glass
    Watch Movement: caliber 1045, automatic, rose plates, 17 jewels, monometallic balance, shock absorber
    Band: 1162/1/172 steel with deployant clasp
    Circa: 1974
    Condition: dial very good, movement very good, case and band good, some light scratches
    *Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".

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    Auction Info

    Auction Dates
    May, 2009
    12th-13th Tuesday-Wednesday
    Bids + Registered Phone Bidders: 4
    Lot Tracking Activity: N/A
    Page Views: 1,933

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