Now available at auction from Second Vintage This auction presents a highly charismatic example of the iconic neo-vintage Omega Seamaster Professional 300m. While the inputs initially suggested a Speedmaster, visual inspection immediately reveals this as the celebrated Seamaster midsize diver, a model that defined a generation of aquatic sports watches. What truly sets this specific piece apart is the extraordinary, even pumpkin-colored patina that has developed across the hour markers and hands, transforming a familiar modern classic into a uniquely characterful collector's item. Housed in a versatile 36mm case, it offers the perfect balance of robust professional diving specifications and refined everyday wearability. Based on the serial number 60150847, this watch can be dated to circa 1999. Brand: Omega Model: Seamaster Professional 300m Reference Number: 168.1602 Serial Number: 60150847 Movement: Omega Caliber 1120, Automatic, 23 Jewels Dial: Blue wave texture with striking pumpkin lume patina, clean and exceptionally preserved Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: Circa 1999 Condition: Good vintage condition with honest bezel wear and stunning dial patina. Movement have been serviced 6/29/2026 and performs strongly. Dial and Hands The dial of this Seamaster is a visual standout, featuring Omega's signature undulating blue wave texture that dances dynamically under the light. The printed typography, including the serif "Omega" and the sans-serif "Seamaster PROFESSIONAL CHRONOMETER 300m/1000ft," remains flawlessly crisp and fully intact. The most compelling attribute of this dial is the luminous material on the applied indices, which has aged to a deep, rich pumpkin orange. This heavy patina is remarkably even and visually striking against the blue oceanic backdrop. The skeletonized hour and minute hands exhibit matching aged lume, maintaining excellent visual harmony. The sweep seconds hand retains its luminous pip and a faded but visible red tip. A framed date aperture sits cleanly at the three o'clock position. Crucially, the dial surface itself is exceptionally clean, showing no signs of moisture intrusion, spotting, or surface degradation, allowing the age-consistent patina of the lume to take center stage. Case and Crystal The 36mm stainless steel case retains its classic Omega architecture, featuring the brand's distinctive twisted lyre lugs. The transitions between the brushed case flanks and the polished chamfers remain well-defined, showing normal, honest handling marks consistent with careful vintage wear. The scalloped unidirectional bezel operates as intended, while the blue aluminum bezel insert displays clear signs of its tool-watch heritage. There are noticeable scratches, scuffs, and areas of fading on the insert, particularly prominent around the ten, twenty, and fifty-minute sectors, lending the watch a rugged, authentic aesthetic. The helium escape valve is positioned correctly at ten o'clock, and the signed screw-down crown sits securely at three o'clock. The robust caseback features a deeply engraved Hippocampus medallion over a textured wave background, remaining sharp and highly legible, with the inner caseback correctly stamped with the 168.1602 reference. The serial number 60150847 is crisply engraved on the underside of the seven o'clock lug. The crystal presents cleanly, protecting the dial without any major chips or deep visual obstructions. Movement Powering this timepiece is the chronometer-certified Omega Caliber 1120 automatic movement. Visual inspection of the caliber reveals a beautifully finished rhodium-plated mechanism featuring perlage and Geneva waves, containing 23 jewels and adjusted to five positions and temperature. The movement is exceptionally clean, with the serial number 60150847 clearly engraved on the bridge, perfectly matching the case lug. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece, timegrapher results show -5 to -8 seconds per day with strong amplitude. Movement have been serviced 6/29/2026 and performs strongly. Strap The watch is fitted with its original Omega stainless steel bracelet, reference 1502, mated to solid 824 end links. The five-link design features a sophisticated mix of brushed and polished surfaces. The robust deployant clasp is deeply signed with the Omega logo and Seamaster Professional text. The bracelet exhibits moderate desk-diving marks and superficial scuffs consistent with regular use, yet it remains structurally tight and highly secure on the wrist. It is currently sized to accommodate an 18 cm wrist circumference. Condition This Seamaster is presented in good vintage condition. It is a piece that has been worn and enjoyed, which is most evident in the authentic surface wear and scratches present on the blue aluminum bezel insert. The stainless steel case remains strong and well-proportioned, exhibiting only standard handling marks without any severe impacts. The undeniable highlight of the watch is the dial, which is remarkably preserved and features a highly desirable, heavy pumpkin patina on the luminous plots and hands. The movement is pristine and running with outstanding precision. Dimensions Case Size: 36 mm (excluding the crown) Wrist Size: 18 cm Remarks Finding a neo-vintage Seamaster with this specific degree of intense, even pumpkin patina is a rare occurrence. The contrast between the vibrant aged lume and the nautical blue wave dial creates a spectacular aesthetic that cannot be replicated artificially. This midsize variant offers all the legendary durability and mechanical excellence of the full-size model but in a more refined, classically proportioned package that wears beautifully on a variety of wrist sizes. History Introduced in the early 1990s, the Omega Seamaster Professional 300m redefined the modern luxury dive watch. It famously became the timepiece of choice for the world's most renowned fictional spy, cementing its status as an absolute icon of contemporary horology. The midsize 36mm version was produced alongside the larger models to offer the exact same professional diving capabilities, helium escape valve, and chronometer-certified accuracy in a more traditional, vintage-leaning dimension. By the late 1990s—when this example was produced circa 1999—the model had fully established its now-classic design language. Today, these early wave-dial Seamasters are highly sought after by collectors who appreciate their historical significance, distinct design language, and unparalleled robustness. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: OME-SCX-0002