This Rolex Sky-Dweller 326139 features a 42mm 18k white gold case, a sleek black dial, and a newly replaced original black alligator strap with white gold folding clasp. The watch has just returned from being polished and serviced by our watchmaker and is offered in perfect overall condition. Originally sold in 2018 and presented as a full set with box and papers, this is one of the most elegant configurations of the Sky-Dweller—combining sophisticated aesthetics with Rolex’s innovative annual calendar and dual time zone display.