1964 Omega Seamaster Rare Cal. 560 Vintage Mens 10K Gold Filled & Stainless Steel Watch - Only Approx. 3000 Made Memovox although its wide bezel makes

although its wide bezel makes it present larger on the wrist

Case condition: Better than near mint - hallmark on side is still crisp

The top right lug has one discrete reinforcement not noticeable unless highly scrutinized or magnified

Equipped with an illustrious Patek Philippe 10 ligne movement

Case condition: Near mint plus with light wear and a couple of pin pricks

1964 Omega Seamaster Rare Cal. 560 Vintage Mens 10K Gold Filled & Stainless Steel Watch - Only Approx. 3000 Made Memovox although its wide bezel makesToday's offering showcases this rare, classic and pleasing automatic Omega Seamaster. It features Omega's rare caliber 560 movement of which only 3,000 examples were made. These watches were made just for the U. S. market to avoid higher tariffs, and these 3,000 movements were split across 9 models, making each model in effect a very "limited edition." This reference, KL6312, which we have owned more than 15 examples of, was rarely branded Seamaster