Omega Seamaster "Serviced" 14390-4 SC (1960)

Now available at auction from Second Vintage This 1960 Omega Seamaster is a quintessential example of mid-century Swiss horology, blending the robust engineering of the famous 30mm movement family with an elegant dress aesthetic. With its crisp case lines, warm gold tones, and the legendary Seamaster hippocampus medallion on the caseback, this timepiece offers collectors a reliable and stylish entry into vintage Omega ownership. Recently serviced and running beautifully, it is ready to be worn and admired. Brand: Omega Model: Seamaster Reference Number: 14390-4 SC Serial Number: 17812299 Movement: Omega Caliber 285 Manual Wind Dial: Factory original satin cream tone Case Size: 35 mm (excluding the crown) Case Material: Gold-capped over stainless steel Production Year: 1960 Condition: Excellent vintage condition, with a very well-preserved dial and case, recently serviced and showing strong amplitude with timegrapher results of +6 to +7 seconds per day. Dial and Hands The watch features a beautiful, original satin cream dial that has aged gracefully with a warm, even tone. It is adorned with applied gold-tone baton hour markers and the applied Omega logo at the 12 o'clock position. The gold-tone Dauphine hands are in excellent condition, sharp and legible, complemented by a sweeping center seconds hand. The text remains crisp and distinct, preserving the classic "Swiss Made" signature at the bottom. Case and Crystal The 35mm case presents a refined profile with thick gold capping over a stainless steel foundation, a construction method known for its durability and rich appearance compared to standard plating. The lugs remain thick with defined edges, showing only minor surface wear consistent with careful usage. The crown is original and signed with the Omega logo. The stainless steel caseback features a prominent and crisp Seamaster "Seahorse" medallion, a hallmark of the model's water-resistant heritage. The acrylic crystal is clear and free of distracting marks. Movement Powering this timepiece is the legendary Omega Caliber 285, a manual-wind movement from the highly respected "30mm" family, known for its robustness and precision. The copper-colored movement plating is clean and visually stunning. This movement has been recently serviced and is mechanically excellent, currently running within vintage tolerances at +6 to +7 seconds per day with strong amplitude, offering reliable vintage performance. Strap The watch is fitted with a high-quality black leather strap featuring contrasting gold stitching that complements the case perfectly. It is secured by a gold-tone buckle featuring the Omega emblem, completing the vintage look. Condition This timepiece is in excellent vintage condition. The dial is exceptionally clean for its age, and the gold-capped case retains its shape and luster without significant material loss. The movement is clean, serviced, and operating smoothly. It represents a well-cared-for example of a golden era Omega. Dimensions The case measures 35 mm in diameter excluding the winding crown, providing a classic and comfortable fit suitable for various wrist sizes. The lug design adds to the visual presence, making it wear slightly larger than its dimensions suggest. Remarks This reference 14390 Seamaster is a versatile classic that bridges the gap between a dress watch and a daily wearer. With its freshly serviced movement and timeless design, it is an investment-grade piece that captures the essence of 1960s elegance. History Introduced in 1948 to celebrate Omega’s 100th anniversary, the Seamaster line was based on the waterproof wristwatches made for the British military during World War II. The manual wind versions from the late 1950s and early 1960s, particularly those utilizing the 28x caliber series, are prized by collectors for their durability and direct lineage to Omega's Observatory chronometer achievements. / Second Vintage SKU: OME7HLCU30000