This is a vintage Swiss Alsta Broad Arrow Skin Diver Automatic Watch, serviced and in great working condition. The watch features a mechanical (automatic) movement with 17 jewels, The watch has a round, black dial with a date indicator and the 17-jewel movement was serviced in April 2025. The band is made of green suede leather that matches the lume on the dial and the case is made of stainless steel and crystal. The watch was manufactured in Switzerland between 1960-1969 and is a great addition to any collection. Serviced in April 2025. Receipt to new owner. Please see all pictures and videos. If you want the Nautoscaphe model from Jaws, see my other listings for a mint original version.