This is truly a rare and amazing looking vintage 1960’s watch. This vintage 18k. white gold Rolex manual winding watch is ultra-thin at only 4.4mm. including the crystal. 26×33.75mm. is the case measurement. This watch does NOT look small on the wrist. The band is 18mm. I love the tapered lugs and wide bezel. The dial is completely original and looks much cleaner in person. Remember, these are very close-up pictures. The original winding crown is still present. Interestingly, this watch has a screw-back. The manual winding ultra-thin caliber 650, 18 jewel movement is quite fine-just meticulously serviced and accurate. These vintage Rolex watches are extremely rare. I cannot stress how fabulous the 60’s white gold Rolex looks on the wrist! Wear this watch at the Baccarat table.