Omega Seamaster Aqua Terra 150M ref. 220.50.41.21.03.001, complete set

$35,000.00

This Omega Seamaster Aqua Terra 150M is crafted entirely from solid 18k Sedna™ gold, featuring a blue teak-pattern dial and the Co-Axial caliber 8917.

This Omega Seamaster Aqua Terra 150M is crafted entirely from solid 18k Sedna™ gold, featuring a blue teak-pattern dial and the Co-Axial caliber 8917.

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  • The Omega Seamaster Aqua Terra 150M reference 220.50.41.21.03.001 is a refined expression of the brand’s maritime heritage, seamlessly blending the elegance of a dress watch with the durability of a true sports timepiece for life both at sea and on land. Its symmetrical 41mm case, defined by the brand’s signature twisted lugs and alternating polished & brushed finishing, is rendered entirely in Sedna™ gold. Taking its name from the crimson planetoid Sedna, this proprietary 18k rose gold alloy blends copper and palladium to achieve a warm, enduring hue that resists discoloration over time. The blue sun-brushed dial is distinguished by a horizontal “teak” motif inspired by luxury yacht decking, along with an opaline small seconds subdial at 6 o’clock. Sedna gold hands and applied indexes filled with white Super-LumiNova are set against sandblasted minute and seconds tracks, adding depth and legibility to the dial. The watch is powered by Omega’s Master Chronometer caliber 8917, featuring the brand’s famous Co-Axial escapement and resistance to magnetic fields up to 15,000 gauss. The movement is specially finished with a Sedna gold rotor and balance bridge, adorned with elegant Geneva waves in arabesque.

  • This watch is in very excellent condition with only light signs of careful wear. As shown in the photos, the brushed surfaces remain close to mint aside from a couple of superficial blemishes, including a faint oxidation spot on the left side of the case and a tiny surface-level scuff on the side of one lug. The polished areas also display minor scratches and marks on the case and along the inner surfaces of the bracelet. Beneath the crystal near the “Seamaster” text, there is a small white speck/spot that appears to be either dust under the crystal or a minor imperfection. The movement is running properly with all functions operating as intended. Additional photos are available on request.

  • This watch comes as a complete set with its original boxes, operating instructions, pictograms card, Master Chronometer card, and undated international warranty card. The bracelet is complete and includes all its original links and half-links.

  • Brand: Omega

    Model: Seamaster Aqua Terra 150M

    Reference: 220.50.41.21.03.001

    Year: 2020s

    Case size: 41mm

    Lug-to-lug: 47.9mm

    Case thickness: 13.2mm

    Case material: Sedna™ gold (Omega’s patented 18k rose gold alloy)

    Crystal: Domed scratch‑resistant anti‑reflective sapphire crystal

    Dial color: Blue

    Movement: Omega caliber 8917

    Complications: Date

    Water resistance: 150 meters

    Magnetic resistance: 15,000 gauss

    Strap/bracelet: Sedna™ gold bracelet with butterfly clasp

    Wrist size: 8” (all original links included)

    Lug width: 20mm