Omega Seamaster 300 Seamaster 300 Master Co-Axial Spectre

Reference 233.32.41.21.01.001

About this watch

The Omega Seamaster 300 Master Co-Axial Spectre is a limited edition masterpiece that embodies the spirit of adventure and sophistication. With its striking black dial and polished stainless steel case, this watch makes a stunning statement in everyday wear. The rotating bezel, marked from 0 to 60, is a functional yet stylish feature, ideal for divers and those who appreciate precision timing. At the heart of the Seamaster 300 lies the Omega caliber 8400 movement, a self-winding mechanical marvel that resists magnetic fields of over 15,000 gauss. Water-resistant up to 300 meters, this watch is a diver's dream, yet it effortlessly adapts to any setting, proving that it's not just a tool, but a versatile accessory.
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MSRP: $7,500
Market Price: $8,651

Key Features

  • Omega caliber 8400 movement
  • Water resistance up to 300 meters
  • Sapphire crystal glass for scratch-resistance
  • 41mm stainless steel case diameter
  • Limited edition of 7007 units
  • Co-Axial escapement for magnetic resistance
  • Free-sprung balance with silicon balance spring

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Spectre
Reference
233.32.41.21.01.001
Movement
8400
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster 300M Beijing Olympics - $3750

Omega Seamaster 300M Beijing Olympics - $3750

Omega Seamaster 300m Master Co-axial 42 Beijing 2022 Olympic Winter games, sized for a 7.1 in wrist, comes with limited edition box.

  • Condition: Preowned, in great condition
  • Size: 42mm diameter
  • Water Resistance: 300m depth rating
Posted at
Jan 14, 2026, 7:48 AM
Active
[WTS] Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850 - Reserved for u/hachoopoo

Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850 - Reserved for u/hachoopoo

Omega - 2220.80 · $2,850
A mid-size Omega Seamaster 300M Co-Axial watch with a 41mm steel case and automatic co-axial cal 2500 movement. The watch features a sapphire crystal and comes with an original Omega steel bracelet.

  • Condition: Excellent condition with minimal marks/hairlines
  • Case size: 41mm diameter
  • Movement: automatic co-axial cal 2500
  • Bracelet length: fits up to 7-7.25 inch wrists depending on wrist shape
Posted at
Jan 13, 2026, 11:01 PM
Active
[WTS] Omega Seamaster 300 Steel Pumpkin Patina Lollipop Hand (Unpolished/Serviced)

Omega Seamaster 300 Steel Pumpkin Patina Lollipop Hand (Unpolished/Serviced)

Omega - 300 · $10,500
  • Condition: unpolished/serviced
  • Case material: steel
  • Patina type: pumpkin
Posted at
Jan 13, 2026, 5:20 PM
Active
[WTS] Omega Seamaster 300M "Seaweed" Green Wave Dial on OEM Mesh! 210.32.42.20.10.001

Omega Seamaster 300M "Seaweed" Green Wave Dial on OEM Mesh! 210.32.42.20.10.001

The Omega Seamaster Diver 300M 'Seaweed' features a rare and striking color combination, powered by the Caliber 8800 movement and water-resistant up to 300 meters.

  • Condition: Excellent preowned condition
  • Movement: Caliber 8800
  • Power reserve: up to 55 hours
  • Water resistance: up to 300 meters
Posted at
Jan 13, 2026, 11:31 AM
Active
[WTS] Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

The Omega Seamaster 300 Heritage is a classic dive watch with a rich, glossy black dial and a steel case that feels timeless and refined.

  • Condition: Excellent
  • Case material: steel
  • Bracelet type: matching bracelet
  • Included kit: outer box, inner box, operating instructions, extra strap, card holder, warranty card, master chronometer card and pictograms card
Posted at
Jan 12, 2026, 6:48 PM
Active
[WTS] Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850

Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850

Omega - 2220.80 · $2,850
Up for sale is my Omega Seamaster 2220.80, a mid-size watch featuring an automatic co-axial cal 2500 movement.

  • Condition: 8.7/10 - great condition with minimal marks and hairlines
  • Case size: 41mm diameter
  • Movement: co-axial cal 2500
  • Bracelet fit: up to 7-7.25 inch wrists depending on wrist shape
Posted at
Jan 7, 2026, 7:54 PM
Active
[WTS] Omega Seamaster 300 Professional 41mm Flat Black Dial $3920

Omega Seamaster 300 Professional 41mm Flat Black Dial $3920

Omega - 300 Professional · $3,920
A Omega Seamaster 300 Professional watch with a flat black dial.

  • Diameter: 41mm
Posted at
Jan 6, 2026, 9:31 AM
Active
[WTS] Omega Seamaster 300M Co-Axial Mid-size 2220.80 Full Kit - $2,900 - Reserved post for u/whitekimchee

Omega Seamaster 300M Co-Axial Mid-size 2220.80 Full Kit - $2,900 - Reserved post for u/whitekimchee

Omega - 2220.80 · $2,900
Up for sale is my Omega Seamaster 2220.80, a mid-size automatic co-axial cal 2500 movement watch that measures at 41mm.

  • Condition: 8.7/10 - great condition with minimal marks/hairlines
  • Movement: automatic co-axial cal 2500
  • Case size: 41mm diameter
  • Bracelet size: up to 7-7.25 inch wrists with all links included
Posted at
Jan 5, 2026, 9:49 PM
Active

(SOLD) Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set

The Omega Seamaster 300M is a stainless steel automatic watch with a date display and water resistance of up to 300m.

  • Status: (SOLD)
Posted at
Apr 7, 2025, 10:22 AM
Active