An antique English lacquered brass (or similar) combined floating sundial & compass, by Negretti & Zambra, London. With an old Sotheby's auction lot sticker to the base.
CONDITION: All original and very good. Slight signs of wear commensurate with age and use. May not be accurate.
DATE/MARKS: 19th Century. Dial signed 'Negretti & Zambra, London'.
DIMENSIONS: 46 mm diameter (1 inch = 25.4 mm). To give an impression of scale, the coin is 19 mm or ¾ of an inch diameter.
WEIGHT: Approx. 51.2 grams.
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