J.R.A. Xavery Niderlender. A gilt-metal and polychrome enamel open-faced verge watch mvt 848 Continental circa 1810, gilt full plate movement signed and numbered J.r.a. Xavery no. 848 verge fusee escapement, pierced and engraved balance cock, cylindrical pillars, white enamel dial, Roman numerals, outer minute track, fancy gilt hands, case painted with an enamel scene of a romantic couple in an idyllic setting by a fountain, movement signed and numbered, diameter 52 mm.