Rolex Submariner 5512 two liner Chapter ring Gilt dial "original owner provenance"We are thrilled to offer you a truly special Submariner with a remarkable backstory. Let us walk you through what makes this piece so unique. This is an early 1962 Submariner Reference 5512 featuring the distinctive "pointed crown guard" design, a "two liner dial" (this era includes versions with additional lines of text, such as "Superlative Chronometer Officially Certified"), and a "chapter ring" (also known as a connected minute track) around the