Wonderful WILSON De Luxe CALENDAR Skin Diver type watch, manual winding, chromed box Oyster type of 34 x 42 mm, with gorgeous Brown chocolate tropical dial with numbers 6, 9 and 12 in Explorer style, T Swiss Made T graphics at 6, from the 60s, very rare and interesting vintage model very collectible. The watch works perfectly (obviously, due its age, cannot guarantee its precision) but presents some little difficulties to move the winding crown, but the adjustment and winding operation is absolutely possible, but only it is not as smooth as normal. The watch in general is in very good condition, especially the dial, and shows small normal signs of use and age, please, refer to the photos to check condition, as long is sold as it is, and due its age, no returns are allowed.