Rare Vintage J Jansen Watch Women Silver / Gold Tone Art Handmade 7.75 - 6.25"

For sale, a rare and vintage J. Jansen handmade designer Silver Tone watch. Length: Adjustable from 7.75" to 6.25" Weight: 1.8 Ounces Id marks: J Jansen (designer), Quartz, Water Resistant, Stainless Steel Back, Japan Movt, 1707 (model ?), J. Jansen Designs Size: Widest part of watch measures 1.45 Inches. Thinnest part (chain) measures 0.45" Thickness: Thickest part of watch measures 0.42". Stones: Other J. Jansen watches on the internet refer to Swarovski crystals being used. I am not sure if this watch is adorned with those, but they do test conducting heat (minimal). The stones measure 13.75 mm diameter and are bezel set. The underside is painted / covered with some sort of insulating material. I think this prevents the underside of the stones becoming dirty on the wrist. At the time of this listing, the watch is fully operational. I have no idea when the battery was replaced, but it might need a new one soon. Not sure at all. This rare, vintage and handmade watch is beautiful. Will make for the perfect gift, or for the collector of rare and vintage items. Can't go wrong with quality.