Rolex | Reference 78360 and 9315, A group of 4 Oyster bracelets | 勞力士 | 型號78360及9315 一套四件蠔式鏈帶

The Rolex Oyster bracelet was patented in February 1947 and first appeared in a Rolex catalogue in 1948. The reference 9315, folded type is fitted with the 380 endlinks, produced approximately in 1969 and are dedicated only to the Submariner and Sea-Dweller models. One of the bracelets with Patent Pending extension link. The reference 78360 with 580 endlinks was produced around 1975, and could be found on the Submariner, Sea-Dweller, GMT and Explorer models.