the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch
18kt rose gold case with a 18kt rose gold polished bracelet
Stainless steel case with a black (alligator) leather strap
and a 1-year in-house mechanical warranty
Stainless steel case with a black satin (leather backed) strap
Rolex Sky-Dweller 42mm Oyster 326934 Stainless Steel & White Gold Watch Blue Dial Never Worn Submariner 40mm the fluting of the Oyster42mm white Rolesor case comprised of a 904L steel monobloc middle case, screw down back, screw down crown, 18K white gold fluted bezel with bidirectional rotatable Rolex Ring Command, scratch resistant sapphire crystal with cyclops lens over the date and double anti reflective coating, blue dial, index hour markers. Rolex calibre 9001 automatic movement , second time zone displayed via off center rotating disc, Saros annual calendar with date at 3