Omega Seamaster 300M

The Omega Seamaster Diver 300M has become one of the brand's defining professional dive watches, combining unmistakable maritime styling with modern Co-Axial Master Chronometer technology. Its robust specification and versatile design make it an exceptional everyday sports watch.

This Omega Seamaster Diver 300M Ref. 210.30.42.20.01.001 features a 42mm stainless steel case with a polished black ceramic dial, laser-engraved wave pattern and date display at 6 o'clock. A unidirectional dive bezel with black ceramic insert, sapphire crystal and stainless steel bracelet complete its sporting design, while water resistance is rated to 300 metres.

Powering the watch is the Omega calibre 8800 automatic Co-Axial Master Chronometer movement, METAS-certified and resistant to magnetic fields up to 15,000 gauss, offering an approximately 55-hour power reserve. Offered with box and cards. Circa 2025 and covered by the balance of the Omega manufacturer warranty. With its impressive technical specification and contemporary design, this represents exceptional value for a current-generation luxury dive watch at this price point.

The following guide explains the condition terms used throughout our pre-owned and vintage watch collection.

• New
  Brand-new and unworn, supplied by J. Farren Price as an authorised dealer with the applicable manufacturer warranty.
• New Old Stock (NOS)
  An unworn watch from an earlier production period. Minor storage or handling marks may be present.
• Mint
  An exceptional pre-owned example presenting in near-new condition, with no visible wear.
• Excellent
  A very well-preserved watch showing only light signs of careful use.
• Very Good
  A well-presented watch showing normal signs of use, including minor scratches or surface wear.
• Good
  A watch showing more noticeable signs of regular use and age, while remaining presentable.

Vintage watches
Condition is assessed in the context of the watch's age. Natural patina and period-appropriate ageing may be present and do not necessarily detract from its grade.

Condition grades relate to cosmetic presentation. Originality, replacement parts, service history and accessories are described separately where known. Please refer to the individual product description and photographs for further details.

For more in depth information about any of our timepieces, feel free to contact our team directly on (08) 8223 2787 or visit our boutique to view in person.