Omega Seamaster 300 Seamaster 300 Master Co-Axial Stainless Steel / Sedna Gold / Black / Bracelet

Reference 233.20.41.21.01.001

Omega Seamaster 300 Master Co-Axial Stainless Steel / Sedna Gold / Black / Bracelet

About this watch

The Omega Seamaster 300 Master Co-Axial is a masterpiece that combines elegance, craftsmanship, and functionality. This stunning watch blends rich history with contemporary innovation, featuring a black dial beautifully complemented by Sedna gold accents. The stainless steel case measures 41mm in diameter, striking a balance between presence and wearability. The rotating bezel allows divers to track elapsed time underwater, while the Omega caliber 8400 movement provides greater precision, stability, and durability. With a power reserve of 60 hours and a frequency of 25,200 beats per hour, this watch ensures reliable timekeeping. Its impressive water resistance of up to 300 meters makes it perfect for serious divers and water sports enthusiasts. The black dial features stick and dot indexes coated with luminescent material, ensuring easy reading in low-light conditions. Omega's exceptional craftsmanship is evident in every detail, from the polished finishes to the intricate movement. This watch offers significant value, combining style, function, and brand prestige. Whether you're a diver, collector, or luxury item enthusiast, this timepiece is undoubtedly for you.
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MSRP: $12,600
Market Price: $5,903

Key Features

  • Omega caliber 8400 movement
  • Stainless steel case with Sedna gold accents
  • Rotating bezel for elapsed time tracking
  • Water resistance up to 300 meters
  • Chronometer rating for reliable timekeeping
  • Luminescent indexes for easy reading in low-light conditions
  • Exceptional craftsmanship and attention to detail

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Stainless Steel / Sedna Gold / Black / Bracelet
Reference
233.20.41.21.01.001
Movement
8400
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Bond Seamaster 300 2541.80 Quartz 41mm "Golden Eye”- $1650 SHIPPED

Omega Bond Seamaster 300 2541.80 Quartz 41mm "Golden Eye”- $1650 SHIPPED

Omega - 2541.80 · $1,650
This Omega Seamaster 300 was featured in the 1995 Bond movie 'Golden Eye' and is a 41mm Quartz Diver with a fresh battery and smooth turning bezel.

  • Condition: Pre-owned with wear and some scratches on the bezel
  • Size: 41mm diameter
  • Movement: Quartz
  • Warranty: No box or papers provided
Posted at
Dec 24, 2025, 7:29 PM
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[WTS] Omega Seamaster 300m white dial 2022 $4300

Omega Seamaster 300m white dial 2022 $4300

Omega - 210.32.42.20.04.001 · $4,300
This Omega Seamaster 300m features a white dial, comes in full set including box, manual, microfibre bag and triple cards.

  • Condition: Excellent condition with minor hairline scratch on the case and clasp
  • Depth rating: 300m
Posted at
Dec 23, 2025, 2:22 PM
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[WTS] Omega Seamaster 300 Steel Pumpkin Patina Lollipop Hand (Unpolished/Serviced)

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

Omega - 2913 · $10,850
An exceptional example of the early Omega Seamaster 300 Ref. 2913, preserved in beautiful condition with a stunning pumpkin-colored patina and rare white lollipop seconds hand.

  • Condition: Unpolished, serviced, preserved in beautiful condition with honest signs of wear
  • Size: 39mm diameter
  • Year: 1958
  • Movement serviced: October 2025
Posted at
Dec 22, 2025, 9:50 AM
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[WTS] Uncle Straps US1479 Bracelet (Omega Seamaster 300m) 42mm

Uncle Straps US1479 Bracelet (Omega Seamaster 300m) 42mm

Omega - 300M 42mm, 210.30.42.xx, 210.32.42.xx · $80
A used Uncle Straps US1479 bracelet designed for the Omega Seamaster Pro 300M 42mm. The watch was sold and this strap is no longer needed.

  • Condition: Used
  • Water Resistance: 300m depth rating
Posted at
Dec 21, 2025, 8:58 PM
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[WTS] Omega Seamaster 300 SMPc non-wave (best)

Omega Seamaster 300 SMPc non-wave (best)

Omega - SMPc non-wave (best) · $2,950
A Omega Seamaster 300 SMPc non-wave in very good condition, suitable for formal events. It has been well-maintained and is in excellent cosmetic shape. The watch features a clear AR coating on the glass.

  • Condition: very good shape with minor wear on clasp
  • Ownership: non-original owner
  • Wearing frequency: 5-6 times per year
Posted at
Dec 19, 2025, 8:59 PM
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[WTS] Omega Seamaster 300 Master Co-Axial – 41mm “Retro” – 233.30.41.21.01.001 – $3,199 Shipped (Price Reduced!)

Omega Seamaster 300 Master Co-Axial – 41mm “Retro” – 233.30.41.21.01.001 – $3,199 Shipped (Price Reduced!)

Omega - 233.30.41.21.01.001 · $3,199
This Omega Seamaster 300 Master Co-Axial features a 41mm stainless steel case, black dial with vintage-tone lume, and a ceramic bezel with 300m water resistance. It's powered by an anti-magnetic movement.

  • Condition: Excellent overall with minor surface scuffs and light wear
  • Case size: 41mm diameter
  • Water resistance: 300m depth rating
  • Movement type: Cal. 8400
Posted at
Dec 18, 2025, 7:56 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 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] 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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