Tudor Black Bay One 39mm Steel Blue Diamonds Dial M79660-0005 - BRAND NEW

The Tudor Black Bay One M79660-0005 occupies a fascinating position within Tudor's celebrated Black Bay family — a line that has defined the brand's modern identity since its relaunch and earned a devoted global following among collectors and enthusiasts alike. The Black Bay draws its DNA directly from Tudor's mid-20th-century diving references, most notably the legendary Tudor Submariner models of the 1950s and 1960s, and the "One" designation elevates the formula with gem-set detailing that gives it a distinctly refined character without sacrificing its sporty soul.

At 39mm in stainless steel, the Black Bay One M79660-0005 occupies the ideal middle ground in the collection — substantial enough to wear with authority on the wrist yet versatile enough to slip beneath a dress shirt cuff. The 39mm case diameter is widely considered one of the most universally flattering sizes in watchmaking, and Tudor's execution in polished-and-brushed stainless steel is immaculate, with crisp case lines that catch the light beautifully from every angle.

The dial is the undeniable centerpiece of this reference. A deep, saturated blue serves as the canvas — a color Tudor renders with exceptional richness — while the hour positions are marked with diamond indexes rather than the standard luminous batons found on the core Black Bay range. The result is a dial that glows with quiet luxury, equally at home poolside or at a candlelit dinner table. The stainless steel bezel frames the dial with clean, purposeful lines consistent with the Black Bay's tool-watch heritage.

Complementing the case and dial is a steel bracelet that pairs seamlessly with the overall aesthetic, providing comfort and durability for everyday wear. Tudor's bracelets are engineered to a high standard, with a secure folding clasp and solid construction that holds its form beautifully over time. The Black Bay One is designed to be worn, not kept in a safe — its materials and finishing are chosen for longevity and everyday resilience.

Buying a brand-new Tudor Black Bay One M79660-0005 from Bizak & Co. means acquiring this exceptional reference with full confidence in its authenticity, provenance, and condition. At Bizak & Co., we specialize in sourcing and presenting luxury timepieces to discerning buyers across the United States. Whether you are adding this reference to a growing collection or purchasing your first luxury sports watch, our knowledgeable team is ready to assist. Contact us or shop the M79660-0005 for sale at bizakandco.com today.