The Rolex Air-King 40mm is a timeless embodiment of quality and precision, meticulously crafted from stainless steel. Featuring an automatic movement and a sleek black Arabic dial, this watch perfectly balances functionality with understated elegance. The 40mm case is encased under a resilient sapphire crystal, providing durability and clear visibility of its distinct face. Its smooth bezel and the iconic stainless steel Oyster bracelet ensure both style and comfort, while offering water resistance up to 100 meters. With a reference of 116900, this masterpiece is a celebration of technical excellence and refined craftsmanship.