Omega Ultra Slim Dress Watch - Factory Diamond Dial (Ref. D6672), 1963

Dealer description — Huntington Company

History and Significance Start your vintage journey with confidence. History & Significance Founded in 1848, Omega has long been at the forefront of watchmaking innovation. From the creation of the first in-house Omega Calibre in 1894 to its role as Official Olympic Timekeeper since 1932, Omega consistently set standards in accuracy and reliability. The Speedmaster’s role in NASA’s space program—most famously the Apollo 11 moon landing—cemented its reputation as one of the most important watchmakers of the 20th century. By the early 1970s, Omega’s catalog spanned from sports chronographs to elegant dress watches like this D6672. Gold dress watches of this era reflected a shift toward slim, refined timepieces with clean dials and versatile proportions. Pieces like this represent Omega’s ability to deliver timeless sophistication at an attainable level, making them enduring favorites for both new and seasoned collectors. Writer's Thoughts What stands out most about this Omega Ref. D6672 is its balance of refinement and simplicity. The champagne dial, featuring Roman numerals, feels classic, while the slim 6.5mm case makes it extremely wearable. It’s the kind of watch that can be worn daily or saved for special occasions, offering a quiet elegance that has aged beautifully over the last 50 years. Our Promise Every watch is fully vetted, carefully described with complete transparency, and guaranteed authentic. This Omega Ref. D6672 is presented in original condition, offering a trustworthy example of Swiss vintage watchmaking. Specifications Brand: Omega Model: Ref. D6672 Year: 1963 Case Material: 14k Gold Case Size: 33mm, 17mm lug width, 6.5mm thick Bezel: Smooth gold bezel Dial: Silver sunburst dial with diamonds Crystal: Acrylic Movement: Manual wind Strap: New strap Buckle: Generic buckle Contents: Watch only Condition Case: Unpolished with sharp lugs; surfaces remain crisp and even with natural patina on the yellow gold. Bezel: Smooth bezel, sharp and unpolished. Crystal: Acrylic crystal in excellent shape with light wear. Dial: Original dial, clean and well preserved. Minimal signs of age. Hands: Original and in near-perfect condition. Strap: New strap in like-new condition. Buckle: Generic buckle in like-new condition.