Authenticity guaranteed 2-year warranty 30-day returns 24/7 live chat

Omega Seamaster Watches

Omega’s Seamaster line dates back to 1948 and includes some of the most popular dive and sports watches. Shop pre-owned and vintage Seamaster models.

Every watch at Watchlunex is checked before it ships, photographed for real (no stock images), and sent with free insured, tracked shipping, a 30-day return window and a 2-year warranty.

Showing all 4 results

  • Omega Seamaster 300M Blue Dial Watch

    Omega Seamaster 300M Blue Dial Watch

    Original price was: $1,700.00.Current price is: $1,020.00.

    Omega Seamaster 300M, quartz, blue wave dial, 36mm case, includes papers & two extra bracelet links. Authentic pre-owned Omega Seamaster at Watchlunex.

  • Omega Seamaster Cosmic Day-Date Watch

    Omega Seamaster Cosmic Day-Date Watch

    Original price was: $1,100.00.Current price is: $660.00.

    Vintage Omega Seamaster Cosmic Day-Date, automatic Caliber 752, ref. 166.036 (Tool 107). Authentic pre-owned Omega Seamaster at Watchlunex.

  • Omega Seamaster De Ville 14K Gold Bezel Watch

    Omega Seamaster De Ville 14K Gold Bezel Watch

    Original price was: $1,500.00.Current price is: $900.00.

    Omega Seamaster De Ville, automatic Caliber 562, steel case with 14K gold bezel, 34.5mm, new band. Authentic pre-owned Omega Seamaster at Watchlunex.

  • Vintage Omega Seamaster Cosmic Day/Date Watch

    Vintage Omega Seamaster Cosmic Day/Date Watch

    Original price was: $900.00.Current price is: $540.00.

    Vintage Omega Seamaster Cosmic, automatic day/date, gold-plated case, ref. 166.035 (Tool 107). Authentic pre-owned Omega Seamaster at Watchlunex.

Find Us

Based in the United States

[email protected]

Live chat 24/7 · Email replies within 1 business day.

Join the Watchlunex List

Be the first to see new arrivals and price drops.

By subscribing you agree to receive marketing emails from Watchlunex. You can unsubscribe at any time. See our Privacy Policy.