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Found 161 watches matching "Seamaster Pro 300M" and 411 listings

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Found 411 listings matching "Seamaster Pro 300M"

[WTS] Omega Seamaster Professional 300M - 36mm - Black No Wave - 212.30.36.20.01.002

Omega Seamaster Professional 300M - 36mm - Black No Wave - 212.30.36.20.01.002

Omega - 212.30.36.20.01.002 · $2,695
The Omega Seamaster Professional 300M is a mid-size watch in black with a 36mm diameter and 18mm lug to lug, suitable for smaller wrists.

  • Condition: Great overall shape, minimal scratching around the piece
  • Size: 36mm diameter
  • Lug To Lug: 18mm
Posted at
Jan 8, 2026, 6:13 PM
Sold
Sold
[WTS] Omega Seamaster Professional 300M Automatic (Bond Era) – Ref. 2531.80

Omega Seamaster Professional 300M Automatic (Bond Era) – Ref. 2531.80

Omega - 2531.80 · $2,300
This Omega Seamaster Professional 300M automatic watch features a blue wave dial and is from the Bond-era. It has an original mechanical movement, runs smoothly, and keeps time.

  • Condition: Pre-owned with normal wear consistent with age
  • Movement: Automatic mechanical
  • Crystal type: Sapphire crystal
  • Case condition: Normal wear consistent with age
Posted at
Jan 8, 2026, 1:54 PM
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[WTS] Omega Seamaster Professional. 300m. Box, Papers.

Omega Seamaster Professional. 300m. Box, Papers.

Omega - Seamaster Professional · $3,695
This Omega Seamaster Professional features a 300m water resistance and is accompanied by its box and papers.

  • Water resistance: 300m
  • Shipping location: NJ USA
  • Shipping method: Fedex with insurance
Posted at
Jan 8, 2026, 10:45 AM
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[WTS][US] Omega Seamaster Professional 300m - 42mm - Blue - 210.30.42.20.03.001 - Full Set

[US] Omega Seamaster Professional 300m - 42mm - Blue - 210.30.42.20.03.001 - Full Set

Omega - 210.30.42.20.03.001 · $4,500
Up for sale is an Omega Seamaster Professional 300m - Blue watch that functions perfectly mechanically without issue.

  • Condition: Fantastic with minor hairlines
  • Case size: 42mm
  • Water resistance: 300m
Posted at
Jan 7, 2026, 8:23 AM
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[WTS] Omega Seamaster James Bond 007 – Ref. 212.30.41.20.01.005 – Limited Edition 06933/11007 – 41mm Co-Axial – $3,499 Shipped

Omega Seamaster James Bond 007 – Ref. 212.30.41.20.01.005 – Limited Edition 06933/11007 – 41mm Co-Axial – $3,499 Shipped

Omega - 212.30.41.20.01.005 · $3,499
This Omega Seamaster Professional 300M 'James Bond 007' Limited Edition features a 41mm stainless steel case with black ceramic bezel and a signature '007' patterned dial. It's powered by Omega's Co-Axial Chronometer automatic movement and has a water resistance of 300m.

  • Condition: Excellent overall with light, honest wear
  • Case size: 41mm diameter
  • Water resistance: 300m depth rating
Posted at
Jan 5, 2026, 9:43 PM
Sold
Sold
[WTS] Omega Seamaster Professional 300M – Ref. 210.30.42.20.01.001 – 42mm Co-Axial Master Chronometer – Box & Cards – $3,799 Shipped

Omega Seamaster Professional 300M – Ref. 210.30.42.20.01.001 – 42mm Co-Axial Master Chronometer – Box & Cards – $3,799 Shipped

Omega - 210.30.42.20.01.001 · $3,799
This Omega Seamaster Professional 300M features a 42mm stainless steel case, black wave dial, and 300m water resistance. It is powered by the Co-Axial Master Chronometer Caliber 8800.

  • Condition: Excellent overall with light, honest wear.
  • Case size: 42mm diameter
  • Water resistance: 300m
  • Movement type: Co-Axial Master Chronometer Caliber 8800
Posted at
Jan 5, 2026, 9:45 PM
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[WTS][US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.30.42.20.10.001 - Full Set

[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.30.42.20.10.001 - Full Set

Omega - 210.30.42.20.10.001 · $4,650
This Omega Seamaster Professional features a 300m water resistance and is equipped with a green dial.

  • Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
  • Case size: 42mm
  • Water resistance: 300m
Posted at
Jan 4, 2026, 8:11 AM
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[WTS] Omega Seamaster Pro 300M - Watch Only, OEM + Extra Rubber Strap

Omega Seamaster Pro 300M - Watch Only, OEM + Extra Rubber Strap

Omega - Seamaster Pro 300M · $3,700
Original owner's wife threw out the box and papers, but it still keeps great time and has a fantastic wrist presence.

  • Condition: Pre-owned with wear on the lugs
  • Lug Wear: some wear on the lugs
Posted at
Jan 3, 2026, 8:35 PM
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[WTS] Omega Seamaster Professional 300m - 2230.50 - Price Reduced

Omega Seamaster Professional 300m - 2230.50 - Price Reduced

Omega - 2230.50 · $2,695
This Omega Seamaster Professional 300m is in overall great shape, with minimal wear and a stainless steel case featuring a white gold bezel.

  • Condition: great shape, minimal wear
  • Lug Width: 20mm
  • Case Material: stainless steel
  • Bezel Material: white gold
Posted at
Jan 3, 2026, 1:28 PM
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