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
![[WTS] Omega Seamaster 300M Ceramic Black Black $6100](https://external-preview.redd.it/xQdUGxk0Y-zKL7qXX1ZJY_iV6FbZJhkA8etpmR9sDqY.jpeg?auto=webp&s=4a2e25746d3fff42e47ae71a91e3564310ea891c)
Omega Seamaster 300M Ceramic Black Black $6100
A black ceramic Omega Seamaster 300M with a domed scratch-resistant sapphire crystal and anti-reflective treatment on both sides. It features a self-winding movement with a power reserve of 55 hours.
- Condition: Incredible condition, no scratches or signs of wear
- Case size: 40mm diameter
- Water resistance: 300m / 1000 feet
- Movement caliber: Omega 8806
![[WTS] Omega Seamaster 300M Ceramic “Black Black” $6100](https://external-preview.redd.it/xQdUGxk0Y-zKL7qXX1ZJY_iV6FbZJhkA8etpmR9sDqY.jpeg?auto=webp&s=4a2e25746d3fff42e47ae71a91e3564310ea891c)
Omega Seamaster 300M Ceramic “Black Black” $6100
a luxury watch for sale with additional details provided
- Price: $6100
Omega Seamaster 300 Summer Blue Edition Ref 234.30.41.21.03.002
This Omega Seamaster 300 Summer Blue Edition is a highly sought-after model, part of the popular Summer Blue line released in recent years.
- Condition: great shape
- Includes: watch, outer box, inner box, operations manual, pictogram, master chronometer, warranty cards, extra links
- Shipping: overnight, fully insured with signature required
![[WTS] 1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*](https://preview.redd.it/1xglq27x2a8f1.jpeg?auto=webp&s=da552768eb8d7093446c59b0ba030776e77be892)
1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*
1969 Omega Seamaster 300 produced by Centrale Boîtes, refurbished at Omega, comes with Omega authentication document and new 'old style' Omega box.
- Condition: Very good, with slight aging of hands and dial
- Calibre: 550
- Case size: 42mm
- Case maker: Centrale Boîtes (CB)
![[WTS] Omega Seamaster 300 Heritage (ceramic)](https://external-preview.redd.it/2Z9a42pNErEqHUbNKPJqovBLpxTTbJAMpWVLnL79YVQ.jpeg?auto=webp&s=07d44a5f7c324f12ca842cb8d774dd229c74b6fe)
Omega Seamaster 300 Heritage (ceramic)
A ceramic Omega Seamaster 300 Heritage with a matte black dial, stainless steel case, and 41mm diameter. It features a domed sapphire crystal, vintage-style Super-LumiNova lume, and a stainless steel bracelet.
- Condition: Excellent—light desk-wear on clasp; no dings or deep scratches
- Movement: Omega Master Co-Axial Calibre 8400
- Bezel: Ceramic
- Case material: Stainless steel

Omega Seamaster 300 2531.80
This Omega Seamaster 300 is a great daily wear option, with no stretch in the bracelet and a comfortable fit for wrists sized about 7.25 inches.
- Condition: Great condition, some wear on bezel insert and small ding on end link
- Bracelet size: 7.25 inches
- Number of links: 4 removable links total
![[WTS] Omega Seamaster 300 2531.80](https://external-preview.redd.it/U8VC8NIHC9pZDWw84TRs2Rp7lqdkMjG91hgZA1DhlC8.png?auto=webp&s=3277e5598c79e1b5e1ff576899edb1180ad981b7)
Omega Seamaster 300 2531.80
A daily-wearable Omega Seamaster 300 in great condition, with a 7.25" wrist size and no stretch in the bracelet.
![[WTS] Omega Seamaster 300M - Blue - $4000 Shipped](https://external-preview.redd.it/VWL_aB0BhKP9Y3JiAl7AdTmkpVGBUQC8qixjujDrZuc.jpeg?auto=webp&s=f3004e5fecadd1e5af1ca30aed06613c38fcf4bc)
Omega Seamaster 300M - Blue - $4000 Shipped
A one-year-old Omega Seamaster 300M in blue, purchased new from Jomashop and showing some wear. The watch has been well-maintained with a replaced pin & buckle strap and an included Omega Nato Strap. Additional straps and accessories are available for separate purchase.
- Condition: Moderate signs of desk diving marks, no major nicks or dents
- Strap: Omega Rubber strap with Deployant Clasp
- Included extras: Omega Nato Strap, optional bracelet and black leather strap

Pre-Owned Omega Seamaster 300 233.32.41.21.01.002
This pre-owned Omega Seamaster 300 is a black dial watch with automatic movement, 41mm stainless steel case, water resistance of 300 meters, and brown leather strap.
- Condition: 94% condition due to faint marks on the bezel and throughout the case, minor creasing and faint marks on the clasp
- Case size: 41mm diameter
- Material: Stainless Steel
- Dial color: Black