All my watches are serviced, de-magnetized, and timegrapher regulated, with a three-month warranty, unlike many flippers' watches with unknown conditions. Those low price watches are typically in sorry conditions. Expect to pay $$$ for service.
This is a classical Wyler Dynawind automatic watch. This particular style of Wyler is quite popular, anchored by some manual winding watches. Automatic version of this style is more rare. It has Wyler's in house movement, famous for its vibration absorption capability.
The watch case is monoblock. The crystal needs to be removed to access the movement. Wyler designed a very tight fit crystal ring to allow this watch style to be served as diver watches. However, water proof capability is not tested and keep it off water, please.
The watch is 32 mm across without counting the crown. The thickness is 12.5 mm and 42 mm lug to lug. The lug width is 17 mm. The bracelet is original bracelet from Wyler Vetta, signed, solid link stainless steel. Very comfortable to wear. The bracelet fits up to 6.75" wrists.
I build and restore vintage automatic watches as a hobby using my knowledge in precision engineering and aesthetics. All my watches are freshly lubricated, timegrapher regulated, and cleaned to restore the pleasure of wearing a vintage watch with its full functionalities and timing performance.
I do not use Chinese-made parts, even the spring bars are Swiss Made.
It is medium size for a classical look, not those outlandish large but cheaply made watches flooding the store.
The sale is final. I will provide a three-month free repair service. The buyer only one way shipping back to me and I will fix it up and send it back for free.
It is time to wear something different against the onslaught of electronics. In terms of the art of mechanical design, 60s and 70s were the peak. After that, it is all half electronics or full electronics.