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Found 10 watches matching "300M (42mm)" and 574 listings

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Found 574 listings matching "300M (42mm)"

[WTS] Omega Seamaster Professional 300M 42mm 210.30.42.20.01.001 I 2020 Box & Papers

Omega Seamaster Professional 300M 42mm 210.30.42.20.01.001 I 2020 Box & Papers

Omega - 210.30.42.20.01.001
This is a listing for an Omega Seamaster Professional 300M 42mm. The watch comes with its original box and papers from 2020.

Posted at
May 3, 2026, 10:22 AM
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[WTS] Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Box and Papers

Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Box and Papers

Omega - 210.30.42.20.06.001 · $4,350
A used Omega Seamaster Professional 300M, 42mm in size, with a 2022 warranty card and other accessories.

  • Condition: Good Pre-Owned with scratches and torn flap
  • Case Size: 42mm
  • Service History: Unknown
Posted at
May 2, 2026, 7:29 PM
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[WTS] Omega Seamaster Professional 300M 42mm 210.32.42.20.03.001 | 2023 Full Set

Omega Seamaster Professional 300M 42mm 210.32.42.20.03.001 | 2023 Full Set

Omega - 210.32.42.20.03.001 · $4,250
This is a 2023 Omega Seamaster Professional 300M in 42mm, which is a full set including warranty card, box, manual, and more.

  • Condition: Great Pre-Owned
  • Case Size: 42mm diameter
  • Water Resistance: 300m depth rating
Posted at
May 2, 2026, 7:36 PM
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[WTS] Omega Seamaster Professional 300M 42mm 210.32.42.20.04.001 | 2023 Full Set

Omega Seamaster Professional 300M 42mm 210.32.42.20.04.001 | 2023 Full Set

Omega - 210.32.42.20.04.001 · $4,550
This Omega Seamaster Professional 300M is a 2023 full set, featuring a Master Chronometer certification.

  • Condition: Great Pre-Owned
  • Case diameter: 42mm
  • Depth rating: 300m
Posted at
May 2, 2026, 7:42 PM
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[WTS] Omega Seamaster Professional 300M 42mm “Seaweed” 210.32.42.20.10.001 | 2025 Watch with Box and Papers

Omega Seamaster Professional 300M 42mm “Seaweed” 210.32.42.20.10.001 | 2025 Watch with Box and Papers

Omega - 210.32.42.20.10.001 · $4,950
This Omega Seamaster Professional 300M features a 42mm case and is from the year 2025, coming with its original box and papers.

  • Condition: Great Pre-Owned
  • Year: 2025
  • Movement Type: Master Chronometer
Posted at
May 2, 2026, 7:46 PM
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[WTS] Jaeger-LeCoultre Polaris Mariner Date (Q9068180) | Blue Dial | 42mm | Full Set | Warranty till 2031 | $8,250

Jaeger-LeCoultre Polaris Mariner Date (Q9068180) | Blue Dial | 42mm | Full Set | Warranty till 2031 | $8,250

Jaeger-LeCoultre - Q9068180 · $8,250
A modern manufacture diver in excellent condition, featuring a blue dial and stainless steel case. The watch includes a JLC Manufacture Caliber 899AB movement and has a water resistance of 300m.

  • Condition: Excellent condition with all functions working perfectly
  • Case size: 42mm diameter
  • Water resistance: 300m (ISO 6425 certified diver)
  • Thickness: 13.9mm
Posted at
May 2, 2026, 12:55 PM
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[WTS] Omega OEM Green Rubber Straps – 20mm – Seamaster Professional - SMP 300M (42mm)

Omega OEM Green Rubber Straps – 20mm – Seamaster Professional - SMP 300M (42mm)

Omega - 300M (42mm) · $225
Additional Omega OEM green rubber straps for the Seamaster Professional 300M (42mm) are available.

  • Color: Green
  • Width: 20mm
  • Fitment: Seamaster Professional 300M – 42mm case
Posted at
May 1, 2026, 1:16 PM
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[WTS] Omega Seamaster Diver 300M 42mm Ref. 210.32.42.20.01.001 Full Set

Omega Seamaster Diver 300M 42mm Ref. 210.32.42.20.01.001 Full Set

Omega - 210.32.42.20.01.001 · $4,075
The Omega Seamaster Diver 300M features a black ceramic wave dial and matching black rubber strap. It has the in-house Calibre 8800 automatic movement and is METAS certified for accuracy, anti-magnetism, and reliability.

  • Condition: Excellent, very good with only light wear consistent with careful ownership
  • Movement: Calibre 8800
  • Case size: 42mm
  • Water resistance: 300m
Posted at
May 1, 2026, 12:34 PM
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[WTS] Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet Royal Oak Offshore Diver Stainless Steel Grey Dial 42mm 15720ST.OO.A009CA.01

Audemars Piguet - 15720ST.OO.A009CA.01 · $25,395
The Audemars Piguet Royal Oak Offshore Diver is a rugged evolution of the Royal Oak DNA, built for 300m depth without breaking a sweat.

  • Condition: excellent
  • Case Size: 42mm
  • Depth Rating: 300m
  • Movement Caliber: 4308
Posted at
May 1, 2026, 8:34 AM
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