![1960 Rolex Explorer 1st Series. The short lived ref 1016 model was the first to be marked, "Superlative Chronometer Officially Certified" on the dial. Obvious… 1960 Rolex Explorer 1st Series. The short lived ref 1016 model was the first to be marked, "Superlative Chronometer Officially Certified" on the dial. Obvious…](https://i.pinimg.com/736x/91/e3/e1/91e3e1f11f8e6fdcf51a6378c2b6270e.jpg)
1960 Rolex Explorer 1st Series. The short lived ref 1016 model was the first to be marked, "Superlative Chronometer Officially Certified" on the dial. Obvious…
![ROLEX | EXPLORER, REF 5504 STAINLESS STEEL WRISTWATCH CIRCA 1960 | Watches Weekly | London | 2020 | Sotheby's ROLEX | EXPLORER, REF 5504 STAINLESS STEEL WRISTWATCH CIRCA 1960 | Watches Weekly | London | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/7012828/2147483647/strip/true/crop/1500x2000+0+0/resize/385x513!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F3c%2Fb5%2Fc82a92f04a29ad542d4518adce6c%2Fl20087-bp7sz-4.jpg)
ROLEX | EXPLORER, REF 5504 STAINLESS STEEL WRISTWATCH CIRCA 1960 | Watches Weekly | London | 2020 | Sotheby's
![Explorer, Ref 1016, Stainless steel wristwatch Circa 1960 | Important Watches: Part II | 2022 | Sotheby's Explorer, Ref 1016, Stainless steel wristwatch Circa 1960 | Important Watches: Part II | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/835ad1d/2147483647/strip/true/crop/3543x3543+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fe0%2Fb5%2F5351e0f64dba9ad26552110edd04%2Fge2211-c7d3p-1.jpg)
Explorer, Ref 1016, Stainless steel wristwatch Circa 1960 | Important Watches: Part II | 2022 | Sotheby's
![ROLEX Explorer Date: extremely rare steel and gold wristwatch ref. 5701, 1960 - Auction Jewellery, Silver, Watches and Pens - Bertolami Fine Art - Casa d'Aste ROLEX Explorer Date: extremely rare steel and gold wristwatch ref. 5701, 1960 - Auction Jewellery, Silver, Watches and Pens - Bertolami Fine Art - Casa d'Aste](https://api.bertolamifineart.com/api/lotto/immagine/106336/2/600.jpg/-rolex-explorer-date-extremely-rare-steel-and-gold-.webp)