Rare Vintage Tissot Seastar Navigator Valjoux 7733 Swiss Chronograph. Happy to accept offers and answer any questions. As per any vintage watch I cannot guarantee waterproof & perfect time keeping. The item "Rare Vintage Tissot Seastar Navigator Valjoux 7733 Swiss Chronograph" is in sale since Friday, March 5, 2021. This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "lukmek" and is located in London. This item can be shipped worldwide.