Rolex Datejust 41 41 mm 126331SLFMO Steel/Rose Gold Slate

The Rolex Datejust is the archetype of the classic dress watch, introduced in 1945 as the first self-winding wristwatch to display the date in a window at 3 o'clock — a feature so influential that it changed the expectations of the entire industry. Seven decades of continuous refinement culminated in the current 41 mm generation, which wears the Datejust name with the full weight of that heritage while bringing modern proportions suited to today's wrists. Reference 126331SLFMO represents one of the most compelling configurations available in that lineage.

The case of the 126331SLFMO measures a versatile 41 mm across and is crafted from Rolex's proprietary Oystersteel — a 904L stainless steel alloy prized for its exceptional corrosion resistance and mirror-bright polish retention — accented throughout with 18k Everose gold, Rolex's own rose-gold alloy formulated to maintain its warm hue over decades of wear. The water resistance of this reference reaches 100 meters (330 feet), a testament to the sealed Oyster case construction that has defined Rolex tool watches since 1926.

The defining feature of this particular reference is its slate fluted motif dial. The slate color occupies a sophisticated space between charcoal and grey, lending a cool, authoritative tone that shifts subtly under different light sources. The fluted motif texture adds a tactile visual depth that sets it apart from smooth or sunburst dials in the Datejust family. Index hour markers in polished metal complete the dial, ensuring instant legibility without disrupting the refined aesthetic.

The fluted bezel rendered entirely in 18k Everose gold is one of the most recognized design signatures in watchmaking. Its precise, angled cuts refract ambient light and frame the slate dial with warm contrast, while the Oyster bracelet — with its three broad, flat links — provides a secure, balanced fit and the interplay of brushed center links against polished outer links that Rolex has perfected over generations. Together, these elements create a watch that reads as unmistakably luxurious while remaining understated enough for daily rotation.

Powering the 126331SLFMO is an automatic movement, reflecting Rolex's decades-long commitment to in-house mechanical excellence. Rolex automatic calibers are chronometer-certified to precision standards set by COSC and further regulated in-house, ensuring reliable timekeeping that buyers of luxury watches rightly expect. The date display — protected by a Cyclops lens magnifying the date 2.5× for easy reading — remains one of the most practical complications in fine watchmaking.

At Bizak and Co., we source and present references like the Rolex Datejust 41 126331SLFMO for discerning buyers who understand that the right two-tone configuration is not merely a style choice but an investment in a watch that retains its appeal across generations. Whether you are looking to buy the Datejust 41 online or prefer a personal consultation, our team is ready to guide you through the acquisition process with transparency and expertise. Reach out to Bizak and Co. at bizakandco.com and let us help you secure this exceptional reference.