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    Description

    IWC Ref. 9239 Gold "Ingenieur" Automatic, Officially Certified Chronometer
    Case: three body, 18k yellow gold, screw down back, bezel and crown, brushed finish, sapphire crystal
    Dial: white enamel, raised gold indexes, date aperture at three, black minute marks, luminous yellow gold baton hands
    Movement Cal. 37590, gilted, Oeil de Perdrix decoration, 21 jewels, straight line lever escapement, Glucydur balance adjusted to five positions, shock-absorber, self-compensating steel Breguet balance-spring, index regulator.
    Band: heavy 18k gold, brushed, 7 1/4 inches, deployant clasp with flip lock
    Signed: All signed IWC, gross weight 151.5 grams, with leather box and outer box

    Made in a limited edition of 137 examples between 1989 and 1992. A fine and very rare, tonneau shaped, water resistant, self-winding, center seconds, antimagnetic, 18K yellow gold wristwatch with an 18K yellow gold IWC link bracelet with an 18K white gold concealed deployant clasp,


    Condition Report*: Type: IWC Ref. 9239 "Ingenieur" Limited Edition, Gold, Automatic, Officially Certified Chronometer
    Model: Ingenieur Ref. 9239
    Dial: white enamel, gold indexes
    Hands: luminous yellow gold baton
    Metal: heavy 18k gold case and band
    Case #: 2511718
    Case Info: three body, screw back and bezel
    Case Width: 34mm
    Crystal: sapphire
    Watch Movement: Cal. 37590, gilted, Oeil de Perdrix decoration, 21 jewels, straight line lever escapement, Glucydur balance adjusted to five positions, shock-absorber, self-compensating steel Breguet balance-spring, index regulator.
    Band: brushed 18k gold, 7 1/4 inches, deployant clasp
    Condition: movement is very good and running, case is very good, dial is superb, band is good with a few light scuffs
    *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".

    Auction Info

    Auction Dates
    October, 2018
    24th Wednesday
    Bids + Registered Phone Bidders: 7
    Lot Tracking Activity: N/A
    Page Views: 574

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