Rolex Oysterquartz Day-Date 18K Yellow Gold 36mm Khanjar Watch Ref. 19018 W/Box - A highly collectible and historically significant Rolex, this Oysterquartz Day-Date ref. 19018 is among the rarest variants of the model, distinguished by the red Khanjar emblem, the royal crest of Oman, printed at 9 o'clock on its champagne dial, with an additional matching Khanjar stamp on the case back. Introduced in 1977, the Oysterquartz was Rolex's first model fitted with a sapphire crystal and one of the brand's boldest innovations, combining quartz precision with unmistakable Rolex luxury. Crafted entirely in 18K yellow gold, the 36mm case is paired with a fluted bezel and an integrated bracelet featuring satin-finished outer links and polished center links. The day aperture at 12 o'clock and the magnified date display at 3 o'clock remain faithful to the Day-Date's classic layout. Powered by Rolex's in-house Caliber 5055 quartz movement, this watch is part of the extremely limited run of approximately 25,000 Oysterquartz pieces ever produced. Commissioned under Sultan Qaboos bin Said Al Said for presentation as royal gifts, this double Khanjar-signed example is a true trophy for serious collectors. Offered in pre-owned condition with the original manufacturer's box. Auction Note: The buyer of this lot will receive an appreciation letter from Prince Lorenzo de' Medici for participating in his family's auction. SHIPPING NOTE: LOCAL PICKUP IS NOT AVAILABLE, AS WE ARE CONSTANTLY WORKING ON LOCATION AT DIFFERENT SITES. YOU MAY CONTACT US PRIOR TO THE AUCTION TO MAKE PICKUP ARRANGEMENTS AND WE WILL ATTEMPT TO ACCOMMODATE PICKUP REQUESTS UPON PRIOR APPROVAL. WE PROVIDE IN-HOUSE SHIPPING ON ALL LOTS. IF YOU ARE BIDDING ON LIVEAUCTIONEERS YOU MAY ALSO ELECT TO USE THEIR SHIPPING SERVICES.