[WTS] Omega Seamaster Pro 300M 210.30.42.20.04.001

Omega Seamaster Pro 300M 210.30.42.20.04.001

This Omega Seamaster Professional 300M features a 42mm stainless steel case, white ceramic dial with laser-engraved waves, and comes with an original stainless steel bracelet and OEM black rubber strap. The movement is performing perfectly within METAS standards.

  • Condition: Excellent pre-owned condition, with light surface wear and missing one screw on the stainless steel bracelet
  • Case size: 42mm diameter
  • Bracelet material: Stainless steel
  • Strap material: Black rubber
Posted at
May 27, 2026, 6:17 PM
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[WTS] Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW 5/2026 COMPLETE SET)

Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW 5/2026 COMPLETE SET)

A brand new Omega Seamaster 300M White, Ref 210.32.42.20.04.001, complete with its original accessories.

  • Condition: New and unworn
  • Accessories included: outer sleeve, outer box, inner box, all cards, instruction manual, serialized hangtag, AD shipping coffin, travel case
Posted at
May 26, 2026, 8:41 PM
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[WTS] Omega Seamaster Diver 300m. Ref 210.32.42.20.04.001 - 6/2025 Complete Set

Omega Seamaster Diver 300m. Ref 210.32.42.20.04.001 - 6/2025 Complete Set

This Omega Seamaster Diver 300M features a stainless steel case, black aluminum bezel and white dial.

  • Condition: Very good pre-owned condition
  • Case size: 42mm diameter
  • Water resistance: 50m
  • Movement type: robust movement
Posted at
May 26, 2026, 12:09 AM
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[WTS] Omega Seamaster 300M SMP Ceramic 21030422001001

Omega Seamaster 300M SMP Ceramic 21030422001001

Omega - 21030422001001 · $3,999
A black wave dial Omega Seamaster 300 on a bracelet, featuring minor cosmetic blemishes from desk wear.

  • Condition: Minor surface marks, in great shape
  • Box and papers included: yes
  • Bracelet condition: minor surface marks
Posted at
May 25, 2026, 1:02 PM
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[WTS] Omega Seamaster Diver 300M | Ref. 210.32.42.20.04.001

Omega Seamaster Diver 300M | Ref. 210.32.42.20.04.001

The Omega Seamaster Diver 300M features a white wave dial, green ceramic bezel, and Master Chronometer movement. This watch offers a unique presence on wrist while maintaining the classic Seamaster DNA.

  • Condition: Mint condition
  • Case Size: 42mm diameter
  • Movement: Omega Co-Axial Master Chronometer Caliber 8800
  • Power Reserve: 55 hours
Posted at
May 23, 2026, 9:52 PM
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[WTS] Omega Seamaster Diver 300M (210.30.42.20.04.001)

Omega Seamaster Diver 300M (210.30.42.20.04.001)

This Omega Seamaster Diver 300M features a white dial on a black rubber strap and comes with boxes, booklet, and undated warranty card.

  • Condition: Excellent condition with a few light marks
  • Case Size: 42mm diameter
  • Movement Caliber: Caliber 8800
Posted at
May 23, 2026, 7:25 AM
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[WTS] Omega Seamaster Diver 300M 210.30.42.20.04.001 *Brand New* $5,225

Omega Seamaster Diver 300M 210.30.42.20.04.001 *Brand New* $5,225

The Omega Seamaster Diver 300M features a black ceramic bezel, white enamel diving scale, and polished white ceramic dial with laser-engraved waves and date window at 6 o'clock. It is powered by the OMEGA Master Chronometer Calibre 8800 movement and has a 30-bar water resistance of 300m.

  • Condition: Brand new in box with no issues
  • Case Diameter: 42mm
  • Lug Width: 20mm
  • Water Resistance: 300m depth rating
Posted at
May 22, 2026, 2:00 PM
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[WTS] Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW • UNWORN 5/2026 COMPLETE SET)

Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW • UNWORN 5/2026 COMPLETE SET)

A 42MM Omega Seamaster 300M White with a complete set of accessories and documentation.

  • Condition: new & unworn
  • Case size: 42MM diameter
  • Warranty card date: 05/18/2026
Posted at
May 19, 2026, 7:05 PM
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