Rolex Submariner 5513 Review | Bob's Watches

Rolex Submariner 5513 Review | Bob's Watches The Rolex Submariner was first introduced in 1953 as one of the world’s very earliest dive watches, and it holds the title of being the first timepiece to be water-resistant to a depth of 100 meters (330 feet). During the first several years of the Submariner’s life, Rolex released a number of different references; however all of these models featured 38mm cases and lacked crown-guards. It was not until the release of the reference 5512 in 1959 that the case of the Rolex Submariner would grow to 40mm, and crown-guards were added to the case, forever setting the standard for future Submariner dive watches. The reference 5513 Submariner was launched in 1962 and was almost identical to its ref. 5512 sibling. It was a time only watch with a black luminous dial, a bidirectional timing bezel, and a 200 meter depth rating. Powering the very first ref. 5513 Submariner watches was the Caliber 1530 movement, which was quickly switched after only about a year or two to the non-chronometer certified Caliber 1520 movement, which would ultimately become the key feature that separated the reference 5513 from its chronometer-rated sibling, the ref. 5512. Despite the difference in movements, real-world timekeeping performance was very similar between these two Submariner no-date models, and reference 5513 watches significantly outsold their technically superior ref. 5512 counterparts. Due to having a non-chronometer-rated movement, the dials of