1947 Rolex Oyster Vintage Ladies Ref. 4360 Handwound Watch - 14K Gold IWC or one of his important

or one of his important appointments

Both of the crowns are original and signed JL

and the company's tradition for beautiful design continued to show-up in certain models of their later American market watches like this knot lug watch

Note: For more on the Microtor mechanism

Its full size case is in excellent condition with only very light signs of previous polishing and slight remnants of wear

1947 Rolex Oyster Vintage Ladies Ref. 4360 Handwound Watch - 14K Gold IWC or one of his importantOne of Rolex's greatest contributions to horology is in the area of waterproof cases. The Rolex Oyster watch, which featured a unique case and patented screw down crown that offered its owner complete protection against water, dust, and perspiration, birthed the idea of the modern sport watch as we know it and was a catalyst for the initial widespread acceptance of the wristwatch. Several events worked to greatly popularize the watch: Sir Malcolm