Omega Seamaster 300 Seamaster 300 Master Chronometer Bronze Gold / Brown / Strap

Reference 234.92.41.21.10.001

Omega Seamaster 300 Master Chronometer Bronze Gold / Brown / Strap

About this watch

The Omega Seamaster 300 Master Chronometer 234.92.41.21.10.001 is a stunning example of luxury watchmaking excellence. With its rich Bronze Gold case and brown strap, this timepiece exudes sophistication and rugged charm. The dial's mixed indexes and arrow-shaped hands strike a balance between readability and elegance. At the heart of the Seamaster 300 lies the Omega caliber 8912, an automatic movement boasting Co-Axial technology that reduces friction among components, ensuring longevity and precision. With a water resistance of 300 meters, this watch is perfect for diving adventures or daily wear. The combination of Bronze Gold and Ceramic brings style and durability to the watch, while the sapphire crystal glass ensures scratch-resistance and anti-reflective properties. This luxury watch is not just a timekeeping device; it's a statement piece that tells a story of craftsmanship and innovation.
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MSRP: $13,600
Market Price: $7,457

Key Features

  • Omega caliber 8912 movement
  • Bronze Gold case with Ceramic bezel
  • Sapphire crystal glass for scratch-resistance
  • 300-meter water resistance
  • Automatic Co-Axial escapement for precision

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Chronometer Bronze Gold / Brown / Strap
Reference
234.92.41.21.10.001
Movement
8912
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
41mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
300

Current Listings

2015 Steel Omega Seamaster 300M 212.30.41.20.01.003 [WTS]

2015 Steel Omega Seamaster 300M 212.30.41.20.01.003

Omega - 212.30.41.20.01.003 · $3,600
2015 Omega Seamaster 300M, black dial on a steel bracelet with features including self-winding mechanical movement and date display.

  • Condition: Good condition
  • Case diameter: 41mm
  • Movement caliber: Omega 2500
  • Power reserve: 48 hours
Posted at
Jan 14, 2026, 6:40 PM
Active
View listing on r/WatchExchange
2024 Omega Seamaster 300M 234.30.41.20.01.001 [WTS]

2024 Omega Seamaster 300M 234.30.41.20.01.001

Omega - 234.30.41.21.01.001 · $5,300
The Omega Seamaster 300M features a black dial, screw-in crown with time zone function, and unidirectional rotating bezel.

  • Condition: excellent condition
  • Case Diameter: 41 MM
  • Dial Color: black
  • Movement: Omega 8912
Posted at
Jan 14, 2026, 6:34 PM
Active
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[WTS] Omega Seamaster 300M Beijing Olympics - $3750

Omega Seamaster 300M Beijing Olympics - $3750

Omega - 522.30.42.20.03.001 · $3,750
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
View listing on r/WatchExchange
[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
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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 - 300 · $10,500
  • Condition: unpolished/serviced
  • Case material: steel
  • Patina type: pumpkin
Posted at
Jan 13, 2026, 5:20 PM
Active
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[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

Omega - 210.32.42.20.10.001 · $5,395
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
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(SOLD) Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set

Omega - 210.62.44.20.01.00
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
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Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )

Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )

Omega - 210.30.42.20.01.010 · $5,995
This Omega Seamaster 300M features a 42mm stainless steel case with a black aluminum dial and mesh bracelet, powered by the Master Co-Axial Movement.

  • Condition: Brand new
  • Case size: 42mm
  • Movement: 8806 Master Co-Axial
Posted at
Apr 6, 2025, 4:26 PM
Active
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Omega Seamaster 300M - Summer Blue - 42mm - 210.30.42.20.03.003 ( new / 2024 )

Omega Seamaster 300M - Summer Blue - 42mm - 210.30.42.20.03.003 ( new / 2024 )

Omega - 210.30.42.20.03.003 · $4,995
This Omega Seamaster 300M 42mm features a Summer Blue dial on a stainless steel bracelet, powered by the Master Co-Axial movement.

  • Condition: Brand new
  • Case size: 42mm
  • Movement type: Master Co-Axial
Posted at
Apr 4, 2025, 2:51 PM
Active
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