Condition: Used (Very Good) – Light wear consistent with careful use. Minor surface scratches may be visible. Case and edges remain well-defined. May have been professionally polished. Please see photos.
Inclusions: Inner & Outer Boxes, Operating Instructions Booklet, Serial Hangtag, Leather Cardholder, Master Chronometer Card, Pictograms Card, International Warranty Card
Bracelet/Strap: Stainless steel bracelet with folding clasp and diver extension
Movement: Omega Caliber 8800 – Automatic; Hours, Minutes, Seconds, Date; Chronometer certified; Co-Axial escapement; METAS Master Chronometer certified; 55-hour power reserve; anti-magnetic up to 15,000 gauss
Case Material: Stainless Steel with blue ceramic bezel insert
Bezel: Unidirectional rotating bezel with 60-minute diving scale
Crystal: Domed sapphire crystal with anti-reflective coating on both sides
Case Back: Sapphire exhibition back
Case Diameter: 42.00 mm
Case Thickness: 13.56 mm
Lug Width: 20.00 mm
Water Resistance: 300 meters (1,000 feet)
Produced: 2018 – Present
Dial:
Color: Blue
Material: Polished ceramic (ZrO₂)
Finish: Laser-engraved wave pattern
Indexes: Applied white markers filled with Super-LumiNova
Hands: Skeletonized sword-style hands with Super-LumiNova fill
Features: Date display at 6 o’clock
About the Omega Seamaster Diver 300M – Ref. 210.30.42.20.03.001:
The Omega Seamaster Diver 300M Ref. 210.30.42.20.03.001 represents the modern evolution of Omega’s most recognized dive watch. Introduced in 2018, this fourth-generation model reintroduced the iconic wave-pattern dial—now crafted in polished blue ceramic—and paired it with the advanced Co-Axial Master Chronometer Caliber 8800. The 42mm stainless steel case features a matching blue ceramic bezel with white enamel diving scale, while the exhibition caseback reveals the beautifully finished automatic movement. Combining technical excellence with striking design, the Seamaster 300M remains a symbol of precision, durability, and timeless maritime style.
Important Notes:
All images provided are of the actual watch you will receive.
For added assurance, please contact us directly with any questions.
This watch may or may not include specific parts, booklets, or accessories. Please read the listing carefully.
We use a macro lens for our photos, which may make imperfections appear larger or more pronounced than they actually are.
