OMEGA

Precision, heritage and the spirit of exploration

ABOUT OMEGA

Pre-owned OMEGA Watches

OMEGA is one of Switzerland's most respected watchmakers, renowned for precision, innovation, and timeless design. From the Moon landing to the Olympic Games, OMEGA has played a defining role in modern watchmaking history.

At BIG MOON Nagoya, we carefully curate a selection of authentic pre-owned OMEGA watches, each inspected to meet our strict quality standards. Our collection includes iconic models such as the Speedmaster, Seamaster, Constellation, and De Ville.

Whether you are looking for a professional tool watch with a strong history or an elegant timepiece for everyday wear, OMEGA offers exceptional craftsmanship, reliability, and timeless design.

Popular OMEGA Models

Speedmaster Seamaster Constellation De Ville

Available OMEGA Watches

Browse our current selection of carefully curated pre-owned OMEGA watches available from Japan.

OMEGA Speedmaster Dark Side of the Moon Apollo 8 Chronograph 44.25mm

Speedmaster Dark Side of the Moon Apollo 8 Chronograph 44.25mm

311.92.44.30.01.001

¥1,298,000 JPY

Authenticity Guaranteed Carefully Inspected Worldwide Shipping

OMEGA Speedmaster Spacemaster Z-33

Speedmaster Spacemaster Z-33

325.92.43.79.01.001

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OMEGA Seamaster Diver 300M Nekton Edition 42mm

Seamaster Diver 300M Nekton Edition 42mm

210.30.42.20.01.002

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OMEGA Seamaster 300 41mm

Seamaster 300 41mm

234.92.41.21.10.001

¥1,178,000 JPY

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OMEGA Seamaster Diver 300M Chronograph 44mm

Seamaster Diver 300M Chronograph 44mm

210.32.44.51.01.001

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OMEGA 1957 Trilogy Seamaster 300 Master Chronometer 60th Anniversary Limited Edition Limited to 3557 Pieces

1957 Trilogy Seamaster 300 Master Chronometer 60th Anniversary Limited Edition Limited to 3557 Pieces

234.10.39.20.01.001

¥1,098,000 JPY

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OMEGA Seamaster Diver 300M 42mm 007 Edition

Seamaster Diver 300M 42mm 007 Edition

210.90.42.20.01.001

¥1,328,000 JPY

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OMEGA Speedmaster Moonwatch Professional 42mm

Speedmaster Moonwatch Professional 42mm

310.60.42.50.01.001

¥5,480,000 JPY

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OMEGA De Ville Hour Vision Chronograph

De Ville Hour Vision Chronograph

431.10.42.51.01.001

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OMEGA Speedmaster Moonwatch Professional 42mm

Speedmaster Moonwatch Professional 42mm

310.63.42.50.10.001

¥3,248,000 JPY

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OMEGA Speedmaster Moonwatch Professional 42mm

Speedmaster Moonwatch Professional 42mm

310.62.42.50.99.001

¥3,598,000 JPY

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OMEGA Speedmaster Moonwatch Professional 42mm

Speedmaster Moonwatch Professional 42mm

310.30.42.50.01.002

¥1,138,000 JPY

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OMEGA Speedmaster Professional Moonphase

Speedmaster Professional Moonphase

¥2,680,000 JPY

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OMEGA Seamaster Diver 300M Co-Axial 41mm Commander's Watch Limited Edition of 7007 Pieces

Seamaster Diver 300M Co-Axial 41mm Commander's Watch Limited Edition of 7007 Pieces

212.32.41.20.04.001

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OMEGA Speedmaster First Omega in Space 39.7mm

Speedmaster First Omega in Space 39.7mm

310.30.40.50.06.001

¥1,198,000 JPY

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OMEGA Seamaster Diver 300M Chronograph GMT

Seamaster Diver 300M Chronograph GMT

212.30.44.52.03.001

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OMEGA Seamaster Ploprof 1200M 55×48mm

Seamaster Ploprof 1200M 55×48mm

224.32.55.21.01.001

¥1,098,000 JPY

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OMEGA Speedmaster Professional

Speedmaster Professional

¥4,380,000 JPY

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OMEGA Seamaster 300 Master Chronometer 41mm

Seamaster 300 Master Chronometer 41mm

234.30.41.21.03.002

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OMEGA Speedmaster Moonwatch Chronograph 39.7mm Limited Edition of 2998 Pieces

Speedmaster Moonwatch Chronograph 39.7mm Limited Edition of 2998 Pieces

311.32.40.30.02.001

¥1,280,000 JPY

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OMEGA Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm

Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm

332.10.41.51.11.001

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OMEGA Constellation Globemaster 41mm

Constellation Globemaster 41mm

130.53.41.22.03.001

¥3,180,000 JPY

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OMEGA Speedmaster Professional Galaxy Express 999 Japan Limited 1999 Pieces

Speedmaster Professional Galaxy Express 999 Japan Limited 1999 Pieces

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OMEGA Seamaster Diver 300M Co-Axial Master Chronometer 42mm James Bond 60th Anniversary

Seamaster Diver 300M Co-Axial Master Chronometer 42mm James Bond 60th Anniversary

210.30.42.20.03.002

¥1,198,000 JPY

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OMEGA Seamaster Diver 300M 43.5mm Black Black

Seamaster Diver 300M 43.5mm Black Black

210.92.44.20.01.003

¥1,080,000 JPY

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OMEGA Speedmaster Moonwatch Professional 42mm

Speedmaster Moonwatch Professional 42mm

310.63.42.50.02.001

¥3,680,000 JPY

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OMEGA Seamaster Aqua Terra 150M 41.5mm

Seamaster Aqua Terra 150M 41.5mm

231.13.42.21.03.001

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OMEGA Speedmaster Calibre 321 Chronograph 39.7mm

Speedmaster Calibre 321 Chronograph 39.7mm

311.30.40.30.01.001

¥2,598,000 JPY

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Looking for a Specific OMEGA?

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