Here's a massively cool 1960s Wyler Dynawind Diver 660 supercompressor.
Check out the rare tropical dial in tones of charcoal, crimson and chocolate...amazing!
The solid stainless case is 40mm wide, excluding the two signed crowns...by 40mm from lug to lug. Original polish, with some scratches and small dings throughout, as you'd expect. A few scratches on the the crystal.
The upper crown turns the bezel and the lower crown sets and winds the watch. Both working fine.
The automatic movement is keeping excellent time. I haven't opened the case to inspect it, but can do so if that is important to a buyer.
Tropical divers are rare and in hot demand. They're authentic pieces of history.
Strap this on. You won't want to take it off.