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Found 429 watches matching "Seamaster 300" and 1004 listings

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Found 1004 listings matching "Seamaster 300"

Omega Seamaster Professional 300 2264.50.00, 41 mm, Black Peter Blake, Quartz

Omega Seamaster Professional 300 2264.50.00, 41 mm, Black Peter Blake, Quartz

Omega - 2264.50.00 · $1,995.002
The Omega Seamaster Professional 300 is a 41mm watch with a black dial and Peter Blake design, featuring a quartz movement and helium escape valve. It has a water resistance of 300 meters and comes with a domed scratch-resistant sapphire crystal.

  • Condition: Very good condition, with scuffs and hairline scratches on case and bracelet
  • Case Size Diameter: 41 mm
  • Thickness: 11.5 mm
  • Between Lugs: 20 mm
Posted at
May 19, 2025, 2:54 AM
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Excellent Omega Seamaster 300 Co‑Axial Master 42 mm, Grey, 210.30.42.20.06.001, November 2023, Complete.

Excellent Omega Seamaster 300 Co‑Axial Master 42 mm, Grey, 210.30.42.20.06.001, November 2023, Complete.

Omega - 210.30.42.20.06.001 · $4,195.004
The Omega Seamaster 300 Co-Axial Master 42 mm is a grey watch with a polished blue ceramic bezel and white enamel diving scale. It features a laser-engraved wave design on the dial, skeleton hands, and raised indexes.

  • Condition: Excellent
  • Case size diameter: 42mm
  • Thickness: 13.6mm
  • Between lugs: 20mm
Posted at
May 19, 2025, 12:46 AM
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[WTS] Omega Seamaster Professional 300m 41mm Co-Axial ‘SMPc’ 212.30.41.20.03.001 Full Set

Omega Seamaster Professional 300m 41mm Co-Axial ‘SMPc’ 212.30.41.20.03.001 Full Set

Omega - 212.30.41.20.03.001 · $2,600
This Omega Seamaster Professional 300m is a fully functional watch that comes in a 41mm size, keeping good time.

  • Condition: Good overall condition with some wear on the bracelet and clasp
  • Size: 41mm diameter
  • Depth Rating: 300m
Posted at
May 18, 2025, 1:15 PM
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[WTS] Omega Bracelet for Midsize SMP 300 (1612/932) | $550

Omega Bracelet for Midsize SMP 300 (1612/932) | $550

Omega - 1612/932 · $550
A midsize Omega Seamaster 300 bracelet for sale, suitable for the SMP 300 model. It has a lug width of 18mm and fits wrist sizes up to 7.3 inches.

  • Lug Width: 18mm
  • Compatible Models: Peter Blakes - 2252.50 (auto) and 2262.50 (quartz)
  • Max Wrist Size: 7.3in
Posted at
May 17, 2025, 10:33 PM
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[WTS] OMEGA Seamaster Diver 300M Chronograph 44mm Grey Dial 210.30.44.51.06.001

OMEGA Seamaster Diver 300M Chronograph 44mm Grey Dial 210.30.44.51.06.001

OMEGA - 210.30.44.51.06.001 · $5,250
This OMEGA Seamaster Diver 300M Chronograph features a striking grey dial and a robust stainless steel case, powered by the METAS-certified Omega Co-Axial Master Chronometer Caliber 9900.

  • Condition: Excellent
  • Case size: 44mm diameter
  • Water resistance: 300m depth rating
  • Power reserve: 60 hours
Posted at
May 17, 2025, 10:49 PM
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[WTS] Omega Seamaster Diver 300M – White Dial – Ref. 210.30.42.20.04.001 – Full Set –

Omega Seamaster Diver 300M – White Dial – Ref. 210.30.42.20.04.001 – Full Set –

Omega - 210.30.42.20.04.001 · $5,337
This is the Omega Seamaster Diver 300M, a modern diver's watch with a sharp white dial, black ceramic bezel, and a METAS-certified movement.

  • Case Size: 42mm diameter
  • Movement: Omega Co-Axial Master Chronometer Caliber 8800 - Automatic
  • Crystal: Domed sapphire with anti-reflective treatment on both sides
Posted at
May 17, 2025, 5:24 PM
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[WTS] Omega Seamaster 300M Chronograph Titanium 2298.80

Omega Seamaster 300M Chronograph Titanium 2298.80

Omega - 2298.80 · $1,995
This Omega Seamaster 300M Chronograph in titanium is a 42mm size chronograph with a tritium dial and orange accents, powered by the reliable 7750 movement.

  • Condition: Good working condition, minor vintage wear
  • Case material: Titanium
  • Bracelet length: 7 inches
  • Strap: StrapHabit blue reversible rubber strap
Posted at
May 17, 2025, 1:38 PM
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[WTS] 1969 Omega Seamaster 300 (Ref. 165.024) Omega Refurbished!

1969 Omega Seamaster 300 (Ref. 165.024) Omega Refurbished!

Omega - 165.024 · $8,999
1969 Omega Seamaster 300, refurbished by Omega, with original lines and new 'old style' box.

  • Condition: Very good condition, refurbished by Omega
  • Calibre: 550
  • Year: 1969
  • Case size: 42mm
Posted at
May 17, 2025, 9:11 AM
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Omega Seamaster 300M - Black Dial - Diver - 210.32.42.20.01.001 ( new / 2025 )

Omega Seamaster 300M - Black Dial - Diver - 210.32.42.20.01.001 ( new / 2025 )

Omega - 210.32.42.20.01.001 · $4,850.005
A brand new Omega Seamaster 300 42mm Black Wave Dial on Rubber Strap, featuring a stainless steel case and 8800 Master Co-Axial Movement.

  • Condition: Brand New
  • Case size: 42mm
  • Movement type: Master Chronometer
Posted at
May 16, 2025, 3:20 PM
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