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Found 438 watches matching "Seamaster 300" and 1908 listings

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Found 1908 listings matching "Seamaster 300"

[WTS] Omega Seamaster 300m 2562.20

Omega Seamaster 300m 2562.20

Omega - 2562.20 · $1,375
This Omega Seamaster professional diver 300m features a Quartz movement and is available for sale.

  • Condition: excellent with minor signs of wear
  • Movement: quartz movement
  • Currency Euro: euro
  • Currency Usd: us dollar
Posted at
Jan 2, 2026, 5:51 PM
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[WTS] No Date Omega Seamaster Diver 300M on rubber strap w/Deployant

No Date Omega Seamaster Diver 300M on rubber strap w/Deployant

Omega - Seamaster Diver 300M No Date · $5,400
This No Date Omega Seamaster Diver 300M is a high-quality diver's watch purchased directly from an Omega Boutique. It has been worn sparingly with nearly no visible signs of wear and comes in excellent condition.

  • Condition: Mint (9.5/10)
  • Depth rating: 300m
  • Band material: rubber
  • Original band includes: deployant clasp
Posted at
Jan 2, 2026, 6:04 PM
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[WTS] Omega Seamaster 300M Professional No-Date 🔥 AUG 2025 💎 Excellent Full Kit

Omega Seamaster 300M Professional No-Date 🔥 AUG 2025 💎 Excellent Full Kit

Omega - 210.32.42.20.01.003 · $4,899
This Omega Seamaster Professional No-Date features a 300m water resistance and 42mm case size, available in excellent condition with a full kit.

  • Condition: Excellent
  • Case size: 42mm
  • Water resistance: 300m
Posted at
Jan 2, 2026, 5:25 PM
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[WTS][US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

Omega - 210.32.42.20.10.001 · $4,425
This Omega Seamaster SMP300 features a 42mm green dial, mechanical movement, and comes in full set including box, user manual, and various cards.

  • Condition: Fantastic with minor hairlines
  • Case diameter: 42mm
Posted at
Jan 2, 2026, 12:55 PM
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[WTS] Omega Seamaster Diver 300M 42mm Black Dial 210.30.42.20.01.001 – Like New $6100

Omega Seamaster Diver 300M 42mm Black Dial 210.30.42.20.01.001 – Like New $6100

Omega - 210.30.42.20.01.001 · $6,100
Offered for sale is an Omega Seamaster Diver 300M ref. 210.30.42.20.01.001, which has been worn only once and presents in near-new condition.

  • Condition: 9.9/10 near-new condition
  • Case size: 42mm diameter
  • Movement: Co-Axial Master Chronometer Calibre 8800
  • Depth rating: 300m
Posted at
Jan 2, 2026, 12:33 PM
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[WTS] Omega Seamaster Diver 300M America’s Cup Barcelona Edition 2024

Omega Seamaster Diver 300M America’s Cup Barcelona Edition 2024

Omega - 210.30.42.20.04.002 · $5,748
This Omega Seamaster Diver 300M celebrates Omega’s role as Official Timekeeper of the 37th America’s Cup in Barcelona, featuring a stainless steel case and blue ceramic unidirectional bezel with regatta scale. The polished white ceramic dial features Omega’s signature laser-engraved wave pattern and special gradient hands for exceptional legibility.

  • Case size: 42mm
  • Diameter: 42mm
  • Case material: stainless steel
Posted at
Jan 1, 2026, 1:44 PM
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[WTS][US] Omega Seamaster Professional 300m - 42mm - Black - 210.30.42.20.01.001 - Full Set

[US] Omega Seamaster Professional 300m - 42mm - Black - 210.30.42.20.01.001 - Full Set

Omega - 210.30.42.20.01.001 · $4,550
Up for sale is an Omega Seamaster Professional 300m - 42mm - Black watch that functions perfectly mechanically without issue.

  • Condition: Fantastic condition with minor hairlines
  • Case size: 42mm
  • Water resistance: 300m
Posted at
Jan 1, 2026, 6:58 AM
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[WTS][US] Omega Seamaster SMP300 Black Rubber Strap + Deployment Clasp - 20mm - 032CVZ015752 / 9452.18.83

[US] Omega Seamaster SMP300 Black Rubber Strap + Deployment Clasp - 20mm - 032CVZ015752 / 9452.18.83

Omega - SMP300 · $550
This Omega Seamaster SMP300 features a black rubber strap and deployment clasp, with no scratches or damage to the strap itself.

  • Length: 20mm
Posted at
Jan 1, 2026, 7:05 AM
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[WTS] Omega Bond Seamaster 300 2541.80 Quartz 41mm - $1550 SHIPPED

Omega Bond Seamaster 300 2541.80 Quartz 41mm - $1550 SHIPPED

Omega - Bond Seamaster 300 2541.80 · $1,550
This Omega Bond Seamaster 300 is a 41mm Quartz Diver featured in the 1995 Golden Eye movie, available for purchase at a steal price.

  • Condition: Used with wear on the bracelet and some minor nicks/damage to the bezel/insert
  • Bracelet condition: decently worn, polished and stretched
  • Bezel condition: a few nicks
  • Insert condition: few scratches
Posted at
Dec 31, 2025, 4:01 PM
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