Rolex Sky-Dweller Steel and Yellow Gold

The Rolex Sky-Dweller Ref. 336933 represents annual calendar innovation through its sophisticated 42mm stainless steel and 18k yellow gold construction with black dial configuration. This exceptional timepiece embodies Rolex's most complex regular production movement, featuring the patented annual calendar mechanism requiring only one adjustment per year alongside dual time zone indication. The 42mm Rolesor case combines Oystersteel durability with yellow gold luxury through seamless integration, while the black dial creates striking visual contrast. This reference demonstrates Rolex's mastery of practical complications with intuitive operation.

The manufacture Calibre 9001 automatic movement powers this sophisticated timepiece with approximately 72 hours power reserve, operating at 28,800 vibrations per hour through an impressive configuration. The COSC-certified movement incorporates Rolex's revolutionary Saros annual calendar system that automatically accounts for months with 30 and 31 days, alongside the Ring Command bezel system for intuitive function selection. The movement architecture represents Rolex's most ambitious complication, delivering practical functionality through innovative mechanical solutions and proven reliability.

The black dial features applied yellow gold hour markers and the signature rotating disc GMT indication at 3 o'clock showing local and reference time simultaneously. Twelve apertures around the dial periphery indicate the current month through red marker. The fluted yellow gold Ring Command bezel allows function selection through rotation combined with crown manipulation. The Oyster bracelet combines brushed steel outer links with polished yellow gold center links. This preowned example arrives with complete documentation including manufacturer warranty card and presentation box. Buy this preowned Sky-Dweller Steel and Yellow Gold on Master Luxury with card and original box at remarkable value.