1966 Omega Seamaster 600 Vintage Mens Handwound Watch - Stainless Steel Duward Its caliber 853 movement is

Its caliber 853 movement is very clean and winds extremely smoothly

These watches use a battery driven tuning fork whose vibrations are converted by a special index mechanism into an almost smoothless rotary motion of the hands

And the movement was just overhauled by a Master Watchmaker and is keeping time

It could be very well-worn by a woman as well

1966 Omega Seamaster 600 Vintage Mens Handwound Watch - Stainless Steel Duward Its caliber 853 movement isToday's offering showcases this very cool vintage Seamaster 600 mens watch. The 600 series was named because of the movement that powers the watch. Besides being hand wound, a less common trait for a Seamaster, the Seamaster 600 also features a slightly thinner case than automatic Seamasters. It measures 34. 5mm in diameter without the crown, about the size of a Rolex Date watch (a millimeter and a half smaller than a Rolex Datejust). It has been