Vintage Benrus Model BM 1 Ladies 17j Wristwatch 10k RGP For 。Vintage Benrus Cocktail Charm Ladies Mechanical Wristwatch BM 1 Steel & 10k RGP Product Description Item: Wristwatch Brand: Benrus Model: Cocktail Charm Movement: Mechanical Case Material: Steel & 10k White RGP Country: Swiss Gender: Ladies Caliber: BM 1 Size: 16.5mm Product Measurements Diameter: 16.5mm Lug Width: 6mm Lug to Lug: 27mm Thickness: 8 mm Product Condition Overall Condition: Fair, overall condition for its age. Functions: Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed. Case: There are scratches on the case. Crystal: There are scratches on the crystal. Dial: The dial has spotting. Band: The band is not original. About the brand: Founded in 1921 in New York City - Benrus made its mark as a producer of fine watches. Importing Swiss movements and casing them in the City, Benrus found its way into specialized production very quickly, as by 1929 they produced the official watch for United Airlines. In the 1960’s - the brand really took off, and produced watches for troops in Vietnam, as well as many iconic dive and sport models such as the Ultra Deep and Type II. The brand is still around today, producing watches in the same vein as their most iconic models.