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    Hamilton Koehler Experimental Model IX Clock, One Of Two Finished Clocks
    Case: metal, aluminum battery compartment
    Dial: black photographic paper, white Roman numerals and minute marks, metal baton and circle hands
    Movement: experimental Model IX

    Note: The movement of the Experimental Model IX was not as intricate as Koehler's first prototype, but it was far more refined than the eventual production model. Only six were built, four made as movements only for lab tests. The two complete clocks were retained by the inventor Fred Koehler and the present lot by John Van Horn. Featured on page 232 of "The Watch of the Future", René Rondeau acquired this clock from John Van Horn's widow in 1989.

    Condition Report*: Type: Hamilton Koehler Experimental Model IX Clock, One Of Two Finished Clocks
    Dial: 5 1/2 inch dial, photographic paper, black
    Hands; metal baton and circle hands
    Metal: base metal and aluminum
    Crystal: acrylic
    Watch Movement: experimental Model IX
    Circa: 1953
    Condition: dial is very good with natural crazing to the paper, case good overall with patina spotting, movement good, non-running, battery removed
    *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, 2015
    29th Thursday
    Bids + Registered Phone Bidders: 3
    Lot Tracking Activity: N/A
    Page Views: 834

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