ROLEX SUBMARINER REF. 168000 WITH BOX AND PAPERS, SOLD IN 1988 Three body tonneau Oyster stainless steel case, signed, n. R598789, black graduated bezel up to 60 minutes, concave lugs, screw back stamped 16800, Twinlock crown with guards. Rolex Oyster steel bracelet with solid links reference 93150, flip-lock extensible deployant marked M5, end-link stamped 593. Black dial, signed, luminescent indexes, minutes/seconds division, date indication, luminescent skeletonized hands, centered seconds. Self-winding caliber 3035, rhodium-plated, signed, n. 2022258, 27 jewels, lever escapement, monometallic balance with Microstella screws adjusted to temperature and five positions, free-sprung Breguet hairspring, shock-absorber, hack-mechanism. Fitted with Rolex outer-box, box, document holder, booklets, warranty, anchor, and calendar. Diameter Ø: 40 mm Note: working. The Rolex Submariner 168000 is an evolution of the 16800 model and transition with the 16610. Produced for perhaps less than a year since the 1986, it's the first Submariner with sapphire glass and is the first to use 904L hypoallergenic steel. TAGS: watch - orologio