Vintage swiss made wyler - Gem。Vintage 20mm Wyler 17 Jewel Ladies Mechanical Wristwatch Swiss Stainless Steel Product Description Item: Wristwatch Brand: Wyler Movement: Mechanical Case Material: Stainless Steel Country: Swiss Jewels: 17 Jewel Gender: Ladies Size: 20mm Product Measurements Diameter: 19.6mm Lug Width: 10.3mm Tip to Tip of Lugs: 26.5mm Product Condition Ok, overall condition for its age. Running, but we dont know the last time it was serviced. This means, it can run unreliably, start or stop and timekeeping is not guaranteed. There are scratches on the case. The crystal is loose. There is light discoloration on the dial.