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Found 572 watches matching "300M" and 1611 listings

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Found 1611 listings matching "300M"

[WTS] Omega Seamaster Diver 300M Co-Axial 36mm Midsize, Ref. 212.30.36.20.01.001 $2300 shipped CONUS

Omega Seamaster Diver 300M Co-Axial 36mm Midsize, Ref. 212.30.36.20.01.001 $2300 shipped CONUS

Omega - 212.30.36.20.01.001 路 $2,300
A versatile Omega Seamaster Diver 300M Co-Axial in the 36mm midsize, featuring a classic wave-pattern dial and chronometer-certified Caliber 2500 movement.

  • Condition: great with only light signs of wear
  • Case diameter: 36mm
  • Lug-to-lug: 43mm
  • Thickness: 12mm
Posted at
Oct 31, 2025, 9:18 PM
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[WTS] Omega Seamaster Diver 300M - Ref. 210.30.42.20.03.001 - 2022 - Complete set - Under factory Warranty

Omega Seamaster Diver 300M - Ref. 210.30.42.20.03.001 - 2022 - Complete set - Under factory Warranty

Omega - 210.30.42.20.03.001 路 $4,750
This Omega Seamaster Diver 300M features a blue ceramic wave dial and matching bezel, paired with a full stainless steel bracelet, powered by the Co-Axial Master Chronometer Calibre 8800.

  • Condition: Excellent
  • Warranty: Under factory warranty
  • Set: Complete (Box, Cards, Manual)
  • Movement: Omega Co-Axial Master Chronometer Calibre 8800
Posted at
Oct 31, 2025, 5:36 PM
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[WTS] Omega Seamaster Diver 300M [2024] Ref 210.30.42.20.01.001 馃拵 Nice Full Kit 馃巸$4,499

Omega Seamaster Diver 300M [2024] Ref 210.30.42.20.01.001 馃拵 Nice Full Kit 馃巸$4,499

Omega - 210.30.42.20.01.001 路 $4,499
This is a 2024 Omega Seamaster Diver 300M in black, with a 42mm case and 300m water resistance.

  • Condition: Very good condition
  • Case condition: very good
  • Bezel condition: very good
  • Crystal condition: very good
Posted at
Oct 31, 2025, 2:58 PM
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[WTS] Omega Seamaster Professional 300m 210.30.42.20.01.010 - No Date - Price Reduced 鈥硷笍

Omega Seamaster Professional 300m 210.30.42.20.01.010 - No Date - Price Reduced 鈥硷笍

Omega - 210.30.42.20.01.010 路 $5,350
The Omega Seamaster Diver 300M is a professional dive watch that blends performance and iconic design, featuring a black ceramic dial and stainless steel mesh bracelet.

  • Condition: Amazing preowned condition with little to no wear.
  • Case size: 42mm
  • Water resistance depth rating: 300m
Posted at
Oct 31, 2025, 3:11 PM
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[WTS] 2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.30.42.20.10.001 | Complete | BNIB

2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.30.42.20.10.001 | Complete | BNIB

Omega - 210.30.42.20.10.001 路 $5,350
A brand new Omega Seamaster Professional Diver 300M with a Seaweed dial, presented as a complete set direct from the AD.

  • Condition: New
  • Price Msrp: $6,700
  • Year: 2025
Posted at
Oct 31, 2025, 3:18 PM
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[WTS] 2024 Omega Seamaster Diver 300M 42mm 210.22.42.20.03.001 Blue Dial - $5,500

2024 Omega Seamaster Diver 300M 42mm 210.22.42.20.03.001 Blue Dial - $5,500

Omega - 210.22.42.20.03.001 路 $5,500
2024 Omega Seamaster Diver 300M in 42mm, featuring a two-tone design with 18kt yellow gold and stainless steel. The watch has a blue dial.

  • Condition: excellent overall condition
  • Case size: 42mm diameter
  • Straps included: blue rubber strap and additional blue nylon strap
Posted at
Oct 31, 2025, 11:44 AM
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[WTS] Oris Aquis Date 43.5mm Stainless Steel Full set

Oris Aquis Date 43.5mm Stainless Steel Full set

Oris - 01 733 7730 4159-07 8 24 05PEB 路 $1,150
The Oris Aquis Date is a stainless steel watch with a 43.5mm diameter and a 300m water resistance rating. It features a date display at the 6 o'clock position, uni-directional rotating bezel, and luminous hands & markers.

  • Condition: Excellent overall, light handling wear only
  • Movement: Oris 733 automatic, 38 hour power reserve
  • Water resistance: 300m / 30 bar
  • Bracelet size: fits well over 7.5 inch wrist
Posted at
Oct 31, 2025, 10:38 AM
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[WTS] Omega Seamaster Diver 300 M - 210.32.42.20.03.001

Omega Seamaster Diver 300 M - 210.32.42.20.03.001

Omega - 210.32.42.20.03.001 路 $5,000
This Omega Seamaster Pro Diver 300M is a full set including exterior box, case, manuals, hang tag, and original case back sticker.

  • Condition: Pre-owned, lightly used (about an hour)
  • Set: full set including exterior box, case, manuals, hang tag, original case back sticker
  • Warranty Start Date: 3/27/25
Posted at
Oct 30, 2025, 8:48 PM
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[WTS] Seiko Marinemaster Professional 300m Tuna SBBN007 - All Original / Mint Example

Seiko Marinemaster Professional 300m Tuna SBBN007 - All Original / Mint Example

Seiko - SBBN007 路 $750
This is a prime example of a no-nonsense, purpose-built Seiko diver featuring a clean dial and uniquely designed case that wears better than expected.

  • Condition: Mint condition, minor signs of wear
  • Case dimensions: not specified
  • Lug-to-lug distance: short
  • Strap: Uncle Straps GL831
Posted at
Oct 30, 2025, 6:46 PM
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