Wonderful and vintage Olma Sea-Cup Automatic with an (at the time) additional waterproof compressor case and beautiful extended lugs. This men's wristwatch from the '70s has a number of beautiful details. - Entirely stainless steel case of 34 mm excluding crown by 42.5 mm from lug to lug - Compressor case - Beautiful Sunburst dial with overlaid hour markers - Discoloured original tritium on the dial and hands. - Wonderfully shaped second hand The case has a beautifully large lug-to-lug size and the lugs are beautifully shaped. All above-mentioned details give the Olma a lot of personality! The automatic movement runs accurately and keeps time well. It winds smoothly both using the crown and through wrist movement, and the date changes properly. Not only optically, but also technically a very beautiful watch. Please have a good look at the pictures and note the beautiful details. At the time, Olma was a high-quality brand that went down during the Swiss watch crisis. Regarding quality, it measures up to the average Omega, Zenith or Longines. Will be packaged with care and shipped by insured post.