SWISS | A RARE AND EARLY GOLD SINGLE CASED PERPETUELLE WATCH WITH POLYCHROME ENAMEL PAINTED DIAL AND CENTRE SECONDSCIRCA 1785

• Movement: gilded full plate, round 'bob'-form perpetuelle weight mounted to the backplate with banking springs to each side, cylinder escapement, standing barrel, gilt dust ring, unsigned• Dial: polychrome enamel painted dial depicting a young gentleman and a lady in a landscape setting, the man playing a lute, the lady holding a musical score, arc for regulation above, subsidiary dial beneath with Roman numerals and outer Arabic minute ring, the dial edge with Arabic numeral track for the centre seconds• Case: gold single case, polished finish with fine ribbing to bezel edges

Movement: running at time of cataloguing, the mechanism for the perpetuelle weight appears to be operational. Dial: appears to be in good overall condition, the hand for regulation arc is broken. Case: with light scuffs
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. All dimensions in catalogue descriptions are approximate. Condition reports may not specify mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome. Watches in water-resistant cases have been opened to examine movements but no warranties are made that the watches are currently water-resistant. Please note that we do not guarantee the authenticity of any individual component parts, such as wheels, hands, crowns, crystals, screws, bracelets and leather bands, since subsequent repairs and restoration work may have resulted in the replacement of original parts. 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. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. In particular, please note it is the purchaser's responsibility to comply with any applicable import and export matters, particularly in relation to lots incorporating materials from endangered species.NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

**Please be advised that bands made of materials derived from endangered or otherwise protected species (i.e. alligator and crocodile) are not sold with the watches and are for display purposes only. We reserve the right to remove these bands prior to shipping."

In their book, The History of the Self-Winding Watch, Alfred Chapuis and Eugène Jaquet (revised English edition, 1956, pp.189-190) illustrate a very similar watch to the present lot. Chapuis and Jaquet state that the watch in their book has no mark, signature or number yet note that on the barrel it is engraved "Moyse Gevril, fils". The authors note that the Gevril watch was probably made in Le Locle, Switzerland, they further detail that the mainspring of the watch is engraved "D. L. 9 c 14 Janvier 1781" which would place it within the earliest period of the production of such self-winding watches and certainly not much later in date than those of Breguet and Recordon. The authors note that when Recordon was granted his letters patent for his self-winding watches, "several watchmakers in the Neuchâtel Jura district were already producing self-winders, following the example by Abraham-Louis Perrelet...however...apart from Jonas Perret-Jeanneret of Le Locle, one other only, Moyse Gevril, is known so far" (see op. cit. p.169). The dial of the present lot, both in the style and manner of its enamel painted scene and the layout of its subsidiary time dial and regulation arc are very similar to the example illustrated by Chapuis and Jaquet; the present movement's backplate, the perpetuelle weight and its mount may also be closely compared to that of the aforementioned watch.  A further very similar watch was sold at Antiquorum Geneva, 20 October 1991, lot 305.