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Found 572 watches matching "300M" and 1910 listings

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Found 1910 listings matching "300M"

[WTS] [USA] Steeldive watches. New Condition. NH35, Sapphire, The blue dial has 200m WR. The other three have 300m WR. Free Shipping. Green and black $79 Blue and black $79 Black and Gold $98 Blue $89 Paypal

[USA] Steeldive watches. New Condition. NH35, Sapphire, The blue dial has 200m WR. The other three have 300m WR. Free Shipping. Green and black $79 Blue and black $79 Black and Gold $98 Blue $89 Paypal

Steeldive · $79
The listing describes four Steeldive watches with various color combinations, all featuring NH35 movements and sapphire crystals. The blue dial has a 200m water resistance while the other three have 300m water resistance.

  • Condition: New Condition
  • Movement: NH35
  • Crystal: Sapphire
  • Water Resistance Blue Dial: 200m WR
Posted at
Dec 18, 2025, 1:57 PM
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[WTS] Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,650 shipped CONUS

Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,650 shipped CONUS

Omega - 234.30.41.21.01.001 · $4,650
This Omega Seamaster 300 Co-Axial Master Chronometer features a 41mm stainless steel case, black sandwich dial with vintage-tone lume, and ceramic bezel. It has a METAS certified Cal. 8912 movement with 60-hour power reserve, 15,000-gauss magnetic resistance, and 300m water resistance.

  • Condition: Excellent overall condition, one small scuff on the side of the case
  • Case size: 41mm diameter
  • Water resistance: 300m depth rating
  • Movement: Omega Co-Axial Master Chronometer Cal. 8912
Posted at
Dec 18, 2025, 11:04 AM
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[WTS] Omega Seamaster 300M Professional White 210.30.42.20.04.001 July 2025 $4600 Shipped

Omega Seamaster 300M Professional White 210.30.42.20.04.001 July 2025 $4600 Shipped

Omega - 210.32.42.20.04.001 · $4,600
This Omega Seamaster Professional 300M in white dial features a stainless steel case and rotating dive bezel with black ceramic insert.

  • Condition: Used
  • Case material: Stainless Steel
  • Case dimensions: 42mm diameter
  • Bezel material: Stainless Steel
Posted at
Dec 18, 2025, 10:32 AM
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[WTS] Omega Seamaster Diver 300M - 2020 - 210.30.42.20.01.001 - $4100 plus label

Omega Seamaster Diver 300M - 2020 - 210.30.42.20.01.001 - $4100 plus label

Omega - 210.30.42.20.01.001 · $4,100
This Omega Seamaster Diver 300M is a professional diver's watch with notable wear on the bracelet and visible wear on the crystal.

  • Condition: Pre-owned, wear on the bracelet and crystal
  • Depth rating: 300m
Posted at
Dec 17, 2025, 10:01 PM
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[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,290

Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,290

Omega - 2222.80 · $2,290
The Omega Seamaster 300M Co-Axial Mid-size is a 36mm automatic watch featuring the co-axial cal 2500 movement. It has a steel case, original Omega steel bracelet, and sapphire crystal.

  • Condition: 8.9/10 - great condition with minimal marks
  • Movement: Co-Axial Cal 2500
  • Bracelet size: fits up to 7-7.25 inch wrists
  • Shipping: Fedex Priority Shipping from Philippines with 3-5 days global delivery time
Posted at
Dec 17, 2025, 8:46 PM
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[WTS] Omega Seamaster Professional Chronometer 2255.80 300m 41mm **only $1995!!**

Omega Seamaster Professional Chronometer 2255.80 300m 41mm **only $1995!!**

Omega - 2255.80 · $1,995
a Seamaster Professional Chronometer with a 300m water resistance and 41mm case size, available on its factory bracelet.

  • Condition: very good overall cosmetic condition for the age
  • Bracelet length compatibility: up to a 7.5 inch wrist
  • Additional accessory price: $75 for the Forstner bracelet
Posted at
Dec 17, 2025, 9:18 PM
Sold
Sold
[WTS] Omega Seamaster 300M Co-Axial Mid-size 2220.80 - $2,800 - Reserved post for u/agrem19

Omega Seamaster 300M Co-Axial Mid-size 2220.80 - $2,800 - Reserved post for u/agrem19

Omega - 2220.80 · $2,800
Up for sale is my Omega Seamaster 2220.80, a mid-size automatic co-axial cal 2500 movement watch measuring 41mm in diameter.

  • Condition: Good condition with minimal marks and hairlines on the case, caseback, and bezel insert
  • Movement type: Automatic Co-Axial Cal 2500
  • Bracelet size range: 7-7.25 inches (depending on wrist shape)
  • Shipping method: Fedex Priority Shipping from the Philippines
Posted at
Dec 17, 2025, 9:30 PM
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[WTS] 2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

Omega - 210.30.42.20.03.001 · $4,315
The 2024 Omega Seamaster Diver 300M features a stainless steel case, blue ceramic dial, and rotating dive bezel. It comes in a 42mm size, suitable for wrists up to 8.5 inches.

  • Condition: nice preowned condition with some light scratches
  • Case material: stainless steel
  • Case dimensions: 42mm diameter
  • Band material: stainless steel
Posted at
Dec 17, 2025, 8:02 PM
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[WTS] Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega - 210.32.42.20.01.001 · $3,895
Omega Seamaster Diver 300M with a black dial and rubber strap, featuring a 42mm case size.

  • Condition: Overall great condition, light hairlines on case and clasp, small crack on the pip
  • Case Size: 42mm
  • Bezel Material: ceramic
Posted at
Dec 17, 2025, 4:45 PM
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