Omega Seamaster 300 Seamaster 300 Master Chronometer Bronze Gold / Brown / Strap
Reference 234.92.41.21.10.001
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.
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

Omega Seamaster 300M Bronze Gold box/Papers
This Omega Seamaster 300M features a 41mm case, automatic movement, and 9k Bronze Gold details.
- Condition: Excellent condition
- Wrist size compatibility: up to an 8 inch wrist
- Case size: 41mm
- Movement type: Automatic
![[WTS] Omega Seamaster 300 Blue Dial Co-Axial Master Chronometer - Full Set - Ref. 234.30.41.21.03.001 - $4500 OBO](https://preview.redd.it/b8s3ohsczzkf1.jpg?width=640&crop=smart&auto=webp&s=2ee1dcf6c0f996c9354655cb0920b017b6e3f7f5)
![[WTS] Omega Seamaster 300m Blue 212.30.41.20.03.001](https://preview.redd.it/2mmti4vuitkf1.jpg?width=640&crop=smart&auto=webp&s=6428b6b568e5eb909b8a4d555baf12c4c05cf821)
Omega Seamaster 300m Blue 212.30.41.20.03.001
This Omega Seamaster Professional 300m Blue is a men's watch featuring a blue dial and a stainless steel bracelet.
- Length of bracelet: 7.75 inches
![[WTS] 1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*](https://preview.redd.it/r93ontf1fmkf1.jpeg?auto=webp&s=b207c4b004fa9de70e46cdcfede9a691082c1596)
1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*
This 1969 Omega Seamaster 300 is a stunning collectors piece with a matte dial and original lines. It has been refurbished at Omega and comes with an authentication document and new box.
- Condition: Very good condition, refurbished
- Case makers: Two: Huguenin Frères (HF) and Centrale Boîtes (CB)
- Box type: Old style
- Papers included: Omega authentication document
![[WTS] New Omega Seamaster 300m Diver | ref. 210.30.42.20.01.010 | 2025 Complete Set](https://preview.redd.it/xm2qn2uzklkf1.jpeg?auto=webp&s=832003121ca5aecd468be28dfb6d2213af9fc8c1)
New Omega Seamaster 300m Diver | ref. 210.30.42.20.01.010 | 2025 Complete Set
This Omega Seamaster 300m Diver is a brand new, complete set watch in excellent condition. It features a 42mm diameter case and has a depth rating of 300m.
- Condition: new, unworn
- Depth rating: 300m
- Set contents: Double Boxed with Travel Case, Warranty Card, Pictograms and Master Chronometer Card, Instruction Booklet
![[WTS] Omega Seamaster 300M Black Wave on Rubber Strap - 2025 Mint Condition](https://preview.redd.it/yy4bfk4u7lkf1.jpg?width=640&crop=smart&auto=webp&s=c75b01a2a71b17ab0d138c50692a18ab4a071103)
Omega Seamaster 300M Black Wave on Rubber Strap - 2025 Mint Condition
For sale is my Omega Seamaster 300M black wave dial 42mm on OEM rubber strap.
- Condition: Mint Condition (9.5/10)
- Purchase Date: March 2025
- Strap Material: Rubber
- Original Accessories: Yes, includes boxes, manual, chronometer card, pictograms, and Jomashop warranty
![[WTS][CONUS] Omega Seamaster 300m - $4000](https://preview.redd.it/noi4hp7rykkf1.jpeg?auto=webp&s=7a8debfcd8b938d32d6b01f34fdfa90504b71da7)
[CONUS] Omega Seamaster 300m - $4000
A black dial Omega Seamaster 300m for sale, featuring a rubber strap and included inner box, outer box, and warranty card. The watch runs perfectly and comes with a tapper's warranty card.
- Condition: Like new with signs of wear
- Box: Inner box, outer box
- Strap: Rubber strap
- Warranty: Tapper’s warranty card