Omega Seamaster Diver 300M 42mm Black Wave Dial Auto 210.30.42.20.01.001 B & P

2021 Omega Seamaster Diver 300M Co‑Axial Master Chronometer 42 mm – Ref. 210.30.42.20.01.001

Experience Omega’s legendary dive‑watch heritage with this exceptional 2021 Seamaster Diver 300M. Synonymous with precision, strength, and timeless style, this model unites professional‑grade performance with refined craftsmanship.

Model Overview

This 42 mm Seamaster is crafted from premium stainless steel and features a black ceramic dial with laser‑engraved wave pattern – a true icon of the collection. Luminous skeleton hands and hour markers ensure legibility, while a unidirectional black ceramic bezel with white enamel diving scale enhances functionality.

At its core beats the Omega Co‑Axial Master Chronometer Caliber 8800, certified by METAS for superior accuracy and anti‑magnetic performance (up to 15,000 gauss). This automatic movement provides a 55‑hour power reserve and is visible through its transparent caseback.

Engineered for divers and enthusiasts alike, the watch offers 300 m / 1,000 ft water resistance, a helium escape valve, and a robust stainless‑steel bracelet with folding clasp for a secure, comfortable fit.

Specifications

• Brand: Omega
• Model: Seamaster Diver 300M Co‑Axial Master Chronometer 42 mm
• Reference Number: 210.30.42.20.01.001
• Year: 2021
• Movement: Automatic – Caliber 8800 (METAS Certified)
• Power Reserve: Approx. 55 Hours
• Case Material: Stainless Steel
• Case Diameter: 42 mm
• Bezel: Black Ceramic – Unidirectional with White Enamel Scale
• Dial: Black Ceramic Wave Pattern
• Crystal: Sapphire – Anti‑Reflective on Both Sides
• Water Resistance: 300 m / 1,000 ft
• Bracelet: Stainless Steel with Folding Clasp

Scope of Delivery

✅ Original Omega presentation box
✅ Warranty card dated 2021
✅ Pictogram card and Chronometer card
✅ Operating manual
✅ Tag and protective packaging
✅ 2 x Additional Steel (Silver and Black) Aftermarket Bracelets

Condition

Excellent condition with minimal signs of wear — fully functioning, time‑tested, and ready for a new owner.

SEO Tags

Omega Seamaster Diver 300M, Omega 210.30.42.20.01.001, Omega Automatic Watch, Black Ceramic Dial, Men’s Luxury Dive Watch, Master Chronometer 300M, Swiss Made Omega Watch.