The Omega Seamaster Diver 300M is one of the most iconic modern dive watches, combining professional-grade performance with refined, everyday wearability. Known for its distinctive wave dial and robust construction, it has become a staple in both luxury watch collections and contemporary watch culture.
This particular model is the rarer Nexton edition as shown on the caseback
What’s Included
- All three Omega Guarantee Cards in leather holder. Dated 2023
- Original packaging outer cardboard box
- Original Omega white inner box
- Original Omega wood presentation box
- Stainless Steel Bracelet with additional links (mint condition)
- Additional Omega Striped Canvas Nato Strap and buckle (Navy / Beige) 007 edition
- Watch Register Checked ✅
Specifications
Brand: Omega
Model: Seamaster Diver 300M
Reference: 210.30.42.20.01.002
Case Material: Stainless Steel
Case Size: 42mm (excluding crown)
Movement: Automatic - Omega Co-Axial Master Chronometer Calibre 8800
Dial: Black ceramic with laser-engraved wave pattern
Bezel: Black ceramic unidirectional rotating bezel with white enamel diving scale
Bracelet: Stainless steel bracelet
Crystal: Domed sapphire crystal with anti-reflective coating
Caseback: Sapphire exhibition caseback
Water Resistance: 300 metres (professionally pressure tested where applicable)
Functions: Hours, minutes, seconds, date
Additional Features: Helium escape valve, screw-down crown, Co-Axial escapement for enhanced accuracy and durability
This watch has been fully inspected and authenticated by Dobson Fine Jewellery and is covered by our 12 Month Mechanical Warranty.
Condition
Presented in excellent pre-owned condition. The case and bracelet show nearly no signs of wear, consistent with single numbers usage as we believe this is hardly ever worn. The crystal is clean and free from scratches, and the bezel remains sharp and well-defined. Overall, this is a very well-maintained and highly presentable example.
The Omega Seamaster Diver 300M is one of the most iconic modern dive watches, combining professional-grade performance with refined, everyday wearability. Known for its distinctive wave dial and robust construction, it has become a staple in both luxury watch collections and contemporary watch culture.
This particular model is the rarer Nexton edition as shown on the caseback
What’s Included
- All three Omega Guarantee Cards in leather holder. Dated 2023
- Original packaging outer cardboard box
- Original Omega white inner box
- Original Omega wood presentation box
- Stainless Steel Bracelet with additional links (mint condition)
- Additional Omega Striped Canvas Nato Strap and buckle (Navy / Beige) 007 edition
- Watch Register Checked ✅
Specifications
Brand: Omega
Model: Seamaster Diver 300M
Reference: 210.30.42.20.01.002
Case Material: Stainless Steel
Case Size: 42mm (excluding crown)
Movement: Automatic - Omega Co-Axial Master Chronometer Calibre 8800
Dial: Black ceramic with laser-engraved wave pattern
Bezel: Black ceramic unidirectional rotating bezel with white enamel diving scale
Bracelet: Stainless steel bracelet
Crystal: Domed sapphire crystal with anti-reflective coating
Caseback: Sapphire exhibition caseback
Water Resistance: 300 metres (professionally pressure tested where applicable)
Functions: Hours, minutes, seconds, date
Additional Features: Helium escape valve, screw-down crown, Co-Axial escapement for enhanced accuracy and durability
This watch has been fully inspected and authenticated by Dobson Fine Jewellery and is covered by our 12 Month Mechanical Warranty.
Condition
Presented in excellent pre-owned condition. The case and bracelet show nearly no signs of wear, consistent with single numbers usage as we believe this is hardly ever worn. The crystal is clean and free from scratches, and the bezel remains sharp and well-defined. Overall, this is a very well-maintained and highly presentable example.
Visit Our Showroom
Our showroom is located on the A34, conveniently just a few minutes from Junction 16 of the M6 and close to the entrance of the Trentham Estate.
We are open to the public and warmly welcome anyone wishing to browse our collection of fine jewellery and luxury watches in person. Our team is always on hand to offer advice or answer any questions you may have.
If you would like to speak to us before visiting, please feel free to call us on 01782 757 599.
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