Omega Seamaster Diver 300M 210.20.42.20.03.001 - SS/18K YG, Blue Dial, Automatic, Full Set (2019)
| Brand | Omega |
|---|---|
| Model | Seamaster Diver 300M |
| Reference | 210.20.42.20.03.001 |
| Year | 2019 |
| Condition | Excellent |
| Set | Box & Papers |
| Location | Tallinn, Estonia |
| Movement | |
| Type | Mechanical (Automatic) |
| Caliber | 8800 |
| Power Reserve | 55h |
| Jewels | 35 |
| Case | |
| Material | Gold/Steel |
| Size | 42 mm |
| Thickness | 13.9 mm |
| Water Resistance | 300m |
| Bezel | 18K Yellow Gold, Ceramic, Unidirectional |
| Crystal | Sapphire crystal |
| Dial | Blue |
| Bracelet / Strap | |
| Material | Gold/Steel |
| Color | Gold/Steel |
| Clasp | Fold clasp |
| Bracelet Length | Fits up to 21 cm wrist (23cm with diving extension) |
| Functions | |
| Features | Date |
| Service History | |
| Last Service | 05.06.2025 by Omega certified watchmaker (WSF) |
Offered for sale is the Omega Seamaster Diver 300M Co-Axial Master Chronometer reference 210.20.42.20.03.001, one of the most desirable two-tone models in Omega's modern Seamaster collection. Introduced in 2018 to celebrate the 25th anniversary of the iconic Seamaster Diver 300M, this reference combines stainless steel with 18K Yellow Gold, a stunning blue ceramic wave dial, matching blue ceramic Ceragold bezel, and Omega's renowned Master Chronometer technology. As part of the legendary Seamaster family made famous by James Bond, it perfectly blends luxury, innovation, and professional diving capability.
Presented in excellent condition, the watch comes as a Full Set, including the Original Outer Box, Original Presentation Box, Leather Documents Holder, Operating Instructions, Omega Travel Pouch, Pictograms Card, Master Chronometer Card, and International Warranty Card dated 17.03.2019, originally purchased from an authorized Omega dealer in Dubai. Also included are the Omega Watch Service Finland service documents dated 05.06.2026, our PW Certificate of Authenticity, and the original two-tone bracelet with full links, suitable for wrists up to 21 cm, or approximately 23 cm using the integrated diving extension.
The watch was fully serviced by the Omega Authorized Service Centre – Watch Service Finland on 05.06.2026, including a successful pressure test. The service cost exceeded €750, ensuring the watch is ready to be enjoyed with complete confidence.
Powered by the Omega Co-Axial Master Chronometer Calibre 8800, this exceptional timepiece offers a 55-hour power reserve, METAS certification, magnetic resistance up to 15,000 gauss, and 300 metres of water resistance. A superb opportunity to acquire one of Omega's finest modern luxury dive watches in a beautifully preserved, fully serviced, and complete collector-grade package.
Every timepiece from PASHA WATCHES is backed by our commitment to quality and authenticity. We provide a one-year limited warranty on all pre-owned watches and a six-month limited warranty on vintage timepieces (over 25 years old).
Our warranty covers defects in materials and workmanship under normal use. It does not cover water or moisture damage, natural wear and tear, accidental damage, or issues caused by misuse or improper handling. The warranty also excludes external components such as the bracelet, glass, dial, hands, pushers, crown, and bezel, as well as any work performed by unauthorized service providers.
While we take every measure to ensure reliability, water resistance is not guaranteed on vintage watches, unless explicitly stated in writing.
Every PASHA WATCHES timepiece is inspected, tested, and prepared by our certified watchmaker — ensuring lasting precision, authenticity, and peace of mind with your purchase.

Founded in 1848 by Louis Brandt in La Chaux-de-Fonds, Switzerland, Omega has become one of the most celebrated names in the history of watchmaking. Now headquartered in Biel/Bienne, Omega continues to represent the perfect fusion of Swiss craftsmanship, pioneering spirit, and timeless design. Each Omega timepiece is a testament to excellence — worn by explorers, astronauts, athletes, and visionaries who trust only the very best.
The Seamaster, introduced in 1948, embodies elegance and endurance, designed for those who venture beneath the waves and beyond — including the world’s most famous secret agent, James Bond. The Aqua Terra brings together maritime heritage and refined sophistication, making it a perfect balance of sport and style. And the legendary Speedmaster, launched in 1957, became the first watch worn on the Moon, accompanying NASA astronauts during the historic Apollo 11 mission in 1969.
To wear an Omega is to carry a piece of history — a symbol of achievement, adventure, and precision. Each watch reflects more than 175 years of horological mastery, created for those who appreciate innovation, authenticity, and the enduring beauty of true Swiss luxury.