Edwardian Lady's Diamond and Enamel Openface Pendant Watch

Description:

Edwardian Lady's Diamond and Enamel Openface Pendant Watch, Longines Wittnauer, the goldtone dial with black Arabic numerals, subsidiary seconds dial, 18kt gold and pale blue guilloche enamel case with platinum and diamond floral and foliate openwork mount, rose-cut diamond-set winder and bail, 17-jewel Swiss movement, suspended from a platinum paperclip and pale blue guilloche enamel baton-link chain, size 0, lg. 19 1/2 in.
Estimate $700-900