Omega Seamaster 300 Seamaster 300 Co-Axial Master Chronometer Platinum / Malachite
Reference 234.93.41.21.99.001
About this watch
The Omega Seamaster 300 Co-Axial Master Chronometer Platinum / Malachite is a stunning example of luxury watchmaking, blending elegance with functionality. This timepiece showcases the brand's craftsmanship and attention to detail, making it a standout in the Seamaster family. The platinum case and malachite dial add a touch of sophistication, while the automatic movement ensures precision and reliability. With its 60-hour power reserve and water resistance of 300 meters, this watch is perfect for diving enthusiasts or those who appreciate luxury and functionality. Whether you're at the office or out on the town, the Omega Seamaster 300 Co-Axial Master Chronometer Platinum / Malachite is a versatile timepiece that exudes style and substance.
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Key Features
- Platinum case with malachite dial
- Automatic Omega caliber 8913 movement
- 60-hour power reserve
- Water resistance of 300 meters
- Sapphire crystal for scratch protection
- Sturdy platinum bracelet
- Easy-adjust clasp
Specifications
- Brand
- Omega
- Family
- Seamaster 300
- Model
- Seamaster 300 Co-Axial Master Chronometer Platinum / Malachite
- Reference
- 234.93.41.21.99.001
- Movement
- 8913
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 41mm
- Dial Color
- Green
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
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Omega Seamaster 300M Diver 18k Gold - Steel 2022 Excellent Condition Box&Papers
A stunning Omega Seamaster Diver 300M in stainless steel and 18K yellow gold, featuring a sleek black ceramic wave-pattern dial and matching ceramic bezel. This 42mm model combines luxurious design with robust dive watch functionality.
- Condition: Excellent pre-owned condition
- Case material: stainless steel and 18K yellow gold
- Diameter: 42mm
- Movement caliber: Co-Axial Master Chronometer Caliber 8800
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Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!
This Omega Seamaster 300M Co-Axial Chronograph features a 44mm stainless steel case, blue dial, and automatic movement.
- Condition: Pre-owned, with typical cosmetic wear
- Band material: Stainless Steel
- Case diameter: 44mm
- Water resistance: 300 Meters

Omega Seamaster 300 - Bond - 007 - No Time To Die - NTTD ( new / 2025 )
This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die (NTTD) reference # 210.90.42.20.01.001, a limited edition watch featuring a 42mm titanium case.
- Condition: Brand New
- Case material: Titanium
- Case size: 42mm
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YOU THE NEXT BOND? Omega Seamaster 300 James Bond 50th Anniversary Limited Edition Full Collector Set
A limited edition Omega Seamaster 300 James Bond 50th Anniversary watch, part of a collector's set that includes an outer box, inner box, 007 travel case, and other accessories. The watch features a black dial with gold accents and a PVD ceramic bezel.
- Condition: Near mint with light wear throughout
- Case Diameter: 42mm
- Movement: Omega automatic Co-Axial Master Chronometer cal 8800
- Depth Rating: 30m water resistance
![[WTS] Omega Seamaster 300 Heritage Black - $3,800 - Los Angeles -](https://preview.redd.it/lm6z0y5q5x5f1.jpg?width=640&crop=smart&auto=webp&s=aba096c065f5dcc8f2b25031f8984e088e26e968)
Omega Seamaster 300 Heritage Black - $3,800 - Los Angeles -
This Omega Seamaster 300 Heritage Black is a one-owner watch sold by the original owner. It was purchased from an authorized dealer and has never been polished.
- Condition: 1 owner, never been polished
- Location: Los Angeles - 90048
- Shipping: available
![[WTS] 2024 Omega Seamaster 300m Professional](https://preview.redd.it/q1iu9pgsuk5f1.jpg?width=640&crop=smart&auto=webp&s=9b892f8e192e1781087fb06b1bfa564edf89e966)
2024 Omega Seamaster 300m Professional
This Omega Seamaster 300m Professional is a high-end watch with a September 2024 warranty card that remains valid until 2029. It comes with a full box, manual, and OEM bracelet with micro adjust.
- Condition: Excellent
- Strap included: no
- Bracelet type: mesh bracelet
- Bracelet condition: minimal marks

Omega Seamaster 300M - White Dial - 42mm - 210.30.42.20.04.001 ( new / 2025 )
This Omega Seamaster 300 is a brand new model featuring a 42mm stainless steel case, white dial, and black bezel on a bracelet.
- Condition: Brand new
- Case size: 42mm
- Movement: 8800 Master Co-Axial
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1969 Omega Seamaster 300 (Ref. 165.024) Omega
This is a 1969 Omega Seamaster 300 with a refurbished case and original lines.
- Condition: Very good condition, refurbished by Omega
- Production Year: 1969
- Case Maker: Centrale Boîtes (CB)
- Calibre: 550