Big Watch Buyers offers a curated selection of authenticated, pre-owned Omega timepieces in the New York Diamond District. From the Moon-bound Speedmaster to the ocean-ready Seamaster, every watch is verified by our master watchmakers.
Few manufactures can claim the dual heritage of Omega. The Speedmaster Professional became the first watch worn on the moon during Apollo 11 in 1969 — a distinction no other brand can replicate. On the other end of the spectrum, the Seamaster has accompanied James Bond since 1995 and holds real-world diving credentials, including depth ratings certified by METAS and the British Royal Navy. This combination of space exploration and deep-sea engineering gives the brand a narrative unmatched in Swiss watchmaking.
Explore Our Collections:
In 1999, Omega began deploying George Daniels' Co-Axial escapement — the first fundamental improvement to Swiss lever escapement in over 200 years. The result is dramatically reduced sliding friction between the escape wheel and pallet fork, which means longer service intervals, better amplitude stability, and superior long-term accuracy. Every current Omega model carries the Master Chronometer certification, tested at the METAS laboratory in eight positions, at two temperature extremes, and under 15,000 gauss of magnetic resistance. No other brand subjects its entire production to this standard.
Omega occupies a sweet spot on the secondary market: the brand carries enormous recognition and engineering credibility, yet pre-owned pricing remains highly accessible compared to its Swiss competitors. A pre-owned Seamaster Diver 300M in steel typically trades between $3,500 and $4,800 — a fraction of its $5,700 retail. The Speedmaster Moonwatch (Hesalite) holds closer to retail due to collector demand, but still offers meaningful savings. For buyers who prioritize mechanical substance over market speculation, Omega represents the best value in Swiss luxury watchmaking.
If you are considering selling an Omega timepiece — whether a Speedmaster Moonwatch, a Seamaster Planet Ocean, or an older Constellation — our Diamond District specialists provide transparent, market-accurate valuations. We understand the nuances that drive pricing: caliber generation (Co-Axial vs. pre-Co-Axial), METAS certification status, bracelet type, and the distinction between "Moonwatch" and standard Speedmaster references all factor into the offer. Walk into our 47th Street showroom for an immediate appraisal, or use our fully insured Parcel Pro shipping label for a remote evaluation with same-day payment upon acceptance.
Our showroom is located at 20 W 47th St., Suite 401, New York, NY 10036. Walk-ins welcome for appraisals and same-day purchases.
Hours: Mon–Fri 9 AM – 6 PM | Sat–Sun Closed | Phone: +1 (646) 429-9412
Get the highest market value for your Speedmaster or Seamaster — with immediate same-day funding.
