1930's to 1940's Vintage Rolex Drum Shaped Oyster Perpetual Rolex Crown
1930's to 1940's Vintage Rolex Drum Shaped Oyster Perpetual Rolex Crown
These early Rolex crowns replaced the "onion" crown used on the cushion case up to 1929.
Width - 5.4mm
Total Height - 4.5mm
Tap is 1.0
The crown appear NOS, however we are uncertain so they are sold as is.