→ Hamilton Selfwinding "Blue dial" Automatic Swiss Vintage Men's Wristwatch. From 1970's. Reference number: 820001-4. Overall the watch is in good condition. → The watch is equipped with an automatic ETA based Hamilton 820 caliber. It works fine. → There are slight signs of wear on the gold electroplated case of the watch. There are scratches due to use. Mica glass. The crown is original. The blue-gold color dial remains clean. Completed with a leather strap. - Case diameter: 36mm (excluding the crown) - Lug size: 18mm - Strap length: 20cm (incl. clasp) - No box & paper The photos are of the watch itself. Examine them carefully, they are part of the description. We bring you old and valuable watches. These are sensitive watches, you should protect them from impacts and liquid contact. We cannot guarantee waterproofness. Your order will be shipped worldwide by express courier with tracking code. Delivery time is 3-7 days on average. Please pay attention to the customs tax. The buyer is responsible for import VAT and taxes if necessary. It is beyond the control of the seller.