Stainless Steel and Diamond 'Five Time Zone Collection' Wristwatch, Jacob & Co.

The circular dial set with round diamonds of blue and yellow hue depicting a map of the world, with four subsidiary dials for Los Angeles, New York, Paris and Tokyo, framed by round near colorless diamonds weighing approximately 2.10 carats, completed by a blue alligator strap, adjustable length, dial, caseback and clasp signed Jacob & Co., caseback numbered No. S2625, with an additional plain polished bezel and three extra alligator straps in white, black and yellow.  With signed box, pouch and papers.

The diamonds in the bezel are approximately E-F color and VVS-VS clarity. The colored diamonds (not tested for natural color origin) are bright shades of yellow and blue-green. Quartz movement, currently running. In near-new condition. Please see Notice Regarding Condition of Watches on page 195 of the printed catalogue.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

Please note the diamonds have not been tested for natural origin of color.