c.1900 and stamped LeCoultre to the works, the blue enamelled bezel set with 21 diamonds plus one vacant mount, encloses a grand feu enamel Arabic numeral dial with seed gilded seconds chapter, the yellow precious metal case tests as 9 ct+ gold and is supported on hand crafted three-branch enamelled supports with a slotted shank; 1.7 cm dia. 11 g

Some damage to the enamels, fine scratches commensurate with age.

https://quillandpad.com/2015/08/06/give-me-five-rare-and-unusual-ring-watches/