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Found 138 watches matching "30.42.20.10.001" and 894 listings

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Found 894 listings matching "30.42.20.10.001"

[WTS][US] Omega Seamaster Professional 300m - Green Dial - 42mm - 210.30.42.20.10.001 - Full Set

[US] Omega Seamaster Professional 300m - Green Dial - 42mm - 210.30.42.20.10.001 - Full Set

Omega - 210.30.42.20.10.001 · $5,550
This Omega Seamaster Professional features a green dial, 42mm size, and a mechanical function that works perfectly.

  • Condition: Fantastic with minor hairlines
  • Case size: 42mm diameter
  • Water depth rating: 300m
Posted at
Apr 30, 2026, 8:37 AM
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[WTS] Omega Seamaster Professional Diver 300M "Seaweed" Green 210.32.42.20.10.001 Full Set

Omega Seamaster Professional Diver 300M "Seaweed" Green 210.32.42.20.10.001 Full Set

Omega - 210.32.42.20.10.001 · $4,000
This Omega Seamaster Professional Diver 300M features a green ceramic wave dial, stainless steel case, and rotating dive bezel. It has been owned since January 2023.

  • Condition: Pre-owned with noticeable scratches on the case, bracelet, and bezel.
  • Case dimensions: 42mm diameter
  • Max wrist size: 8 inches
  • Movement type: Automatic, Mechanical
Posted at
Apr 29, 2026, 4:38 PM
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[WTS] Omega Seamaster Diver 300M Grey Dial | Ref. 210.32.42.20.06.001

Omega Seamaster Diver 300M Grey Dial | Ref. 210.32.42.20.06.001

Omega - 210.32.42.20.06.001 · $4,100
This Omega Seamaster Diver 300M features a grey laser-engraved wave dial paired with a ceramic bezel, and is powered by the Omega Co-Axial Master Chronometer movement.

  • Condition: Very good condition, showing normal signs of wear consistent with careful use.
  • Case size: 42mm diameter
  • Dial color: Grey
  • Bezel material: Ceramic
Posted at
Apr 28, 2026, 9:16 PM
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[WTS] 2023 Omega Seamaster SMP300m Green Wave Dial “Seaweed” Reference 210.32.42.20.10.001 - Box and Papers

2023 Omega Seamaster SMP300m Green Wave Dial “Seaweed” Reference 210.32.42.20.10.001 - Box and Papers

Omega - 210.32.42.20.10.001 · $4,727
2023 Omega Seamaster Diver SMP300M 42mm Green Wave Dial 'Seaweed' timepiece in excellent condition, with minimal signs of wear and running great.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Depth rating: 300m
Posted at
Apr 28, 2026, 2:32 PM
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[WTS] 2021 Omega Seamaster Diver SMP300m 42mm Blue Wave Dial Reference 210.30.42.20.03.001 Box and Papers

2021 Omega Seamaster Diver SMP300m 42mm Blue Wave Dial Reference 210.30.42.20.03.001 Box and Papers

Omega - 210.30.42.20.03.001 · $4,477
2021 Omega Seamaster Diver SMP300M with Blue Wave Dial and 42mm case size.

  • Condition: Excellent
  • Case size: 42mm
  • Depth rating: 300m
  • Water resistance: up to 300m
Posted at
Apr 27, 2026, 1:54 PM
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[WTS] Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )

Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )

Omega - 210.90.42.20.01.001 · $8,850
This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die reference # 210.90.42.20.01.001, coming with all original packaging and documentation.

  • Condition: Brand new
  • Case material: Titanium
  • Case size: 42mm diameter
  • Warranty date: 2025
Posted at
Apr 27, 2026, 1:15 PM
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[WTS] Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.001 · $6,250
A brand new Omega Speedmaster Moonwatch Professional Hesalite, complete with all boxes and papers.

  • Condition: Brand new
  • Case size: 42mm diameter
  • Movement type: Omega Master Chronometer Movement
Posted at
Apr 27, 2026, 12:46 PM
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[WTS] Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

Omega - 210.22.42.20.03.001 · $6,799
A two-tone Omega Seamaster Diver 300M with a blue dial and matching blue rubber strap, featuring an automatic movement and a stainless steel and yellow gold case.

  • Condition: Very Good
  • Case size: 42mm diameter
  • Movement type: Automatic
  • Serial number status: Blurred in photos for security
Posted at
Apr 27, 2026, 9:48 AM
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[WTS] Omega Speedmaster Professional (310.30.42.50.04.001)

Omega Speedmaster Professional (310.30.42.50.04.001)

Omega - 310.30.42.50.04.001 · $7,600
This Omega Speedmaster Professional features a white dial on a steel bracelet and comes with boxes, booklet, and warranty card dated 8/19/2025.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Bracelet Links: all links included
  • Movement: Manual Caliber 3861
Posted at
Apr 27, 2026, 6:57 AM
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