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    Onsa Vintage Gold Moon Phase Calendar Chronograph, circa 1940's
    Case: 18k rose gold, 38 mm, three body, polished and brushed, fancy curved lugs, rectangular pushers
    Dial: original, silver with gold markers and numerals, blue outer date numbers, apertures for the month and days, moon phase above six, rose gold Dauphine hands, thirty minute register and constant seconds sub dials, gold center sweep
    Movement: 17 jewels, nickel finish lever with bi-metallic compensated balance, manual winding
    Band: black leather
    Signed: dial signed Onsa

    Condition Report*: Type: Onsa Vintage Gold Moon Phase Calendar Chronograph
    Dial: silver, gold numerals, outer blue date numbers
    Hands; rose gold Dauphine hands
    Metal: 18k rose gold
    Case No: 596
    Case Info: three body, snap back
    Case Width: 38 mm
    Crystal: acrylic
    Watch Movement: 17 jewels, manual, straight line lever, bi-metallic compensated balance
    Band: black leather
    Circa: 1940's
    Condition: dial, case and movement all very very good, winding crown a bit loose
    *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
    December, 2009
    8th-9th Tuesday-Wednesday
    Bids + Registered Phone Bidders: 3
    Lot Tracking Activity: N/A
    Page Views: 2,580

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