Vintage Benrus Ladies' Tonneau Wristwatch with Charm

This is a vintage Benrus ladies' wristwatch with an elegant, somewhat ornate design. The watch features a tonneau-shaped (barrel-shaped) case, likely made of 10k RGP (Rolled Gold Plate), indicated by the '10k RGP' notation, suggesting a gold layer over a base metal. The case exhibits some stylistic embellishments at the lugs, giving it a decorative appearance. The watch has a white or off-white dial with black Arabic numerals for the hours, and what appears to be a smaller, possibly recessed, sub-dial for seconds, though clarity is limited. The hands are dark-colored, contrasting with the dial for readability. The watch is attached to a flexible, segment-style metal bracelet, likely made of stainless steel based on the 'Stainless Steel back' information provided. Individual links of the bracelet are visible, suggesting a stretchy or expansion band type. The overall condition shows signs of age, with some visible wear and patina on both the watch case and the bracelet. There appears to be some discoloration or wear on the bracelet links, suggesting a loss of plating or accumulation of dirt. The dial displays some darkening or oxidation, and there might be some minor scratches on the crystal, though this is not definitively clear from the image. A small, decorative charm, possibly a religious medal or commemorative piece, is attached to the watch near one of the lugs. The charm is brass-toned with a scalloped edge and depicts a figure, though details are indistinct. The presence of 'Benrus' on the dial identifies the manufacturer, known for producing watches in the mid-20th century, placing its estimated age likely in the Art Deco to mid-century modern period, potentially from the 1930s to 1950s. The crown is fluted and appears to be in its original position. The craftsmanship reflects typical quality for ladies' watches of its era, emphasizing design and functionality.