Omega Seamaster Diver 300M Co-Axial Master Chronometer Black Dial Sedna Gold
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Omega Seamaster Diver 300M Co-Axial Master Chronometer Black Dial Sedna Gold

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The Omega Seamaster Diver 300m ( Review

This is a watch that brings features you would see a sports watch to the elegant professional looking for a timepiece that will bring a classy style to any personal look. One of the timepieces to look at is the brand new, authentic Omega Seamaster Diver 300M Co-Axial Master Chronometer Black Dial Sedna Gold (

This Seamaster Diver 300m timepiece became available in 2019 when the collection launched. This timepiece brought a number of new features as well as some of the traditional features Omega has been implementing with their timepieces since 1993. When you first look at this 42 mm model the first thing to take notice of is how it is crafted from stainless steel and 18K Sedna™ gold and includes a black ceramic bezel with a Ceragold™ diving scale. You can also see the thirty-five jewels significantly placed.

The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock. When it comes to the case this domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides. With the casing this timepiece has a round case shape with a case size: 42 mm and a case thickness: 11 mm. When it comes to the bracelet it comes with a stainless steel case with a stainless steel bracelet with 18kt Sedna™ gold accents a stainless steel deployment buckle and fold-over clasp.

Looking into the detail of the watch the rotor and visible bridges are decorated with a unique arabesque wave design finish

The dials on the watch are 18K Sedna™ gold-tone skeleton hands and circle or index hour markers with minute markers around the outer rim on a black dial. Automatic -Chronometer movement. The black dial is dazzled with luminous rose gold-tone hands and dot hour markers. Minute markers around the outer rim and polished 18K Sedna gold hands with luminous tips.

When it comes to the diver features that Omega brought new and traditional features to the timepiece. There is the helium escapement valve with a conical design on the edge of the case at 10 o'clock. Also, the water-resistance of the watch which is 300 Meters - 990 Feet water-resistant.

Some other features to take a look at are the power reserve and movement of the Omega timepiece which is driven by the OMEGA Master Chronometer Calibre 8800, beats at 25,200 vph (total vibrations). It also has an approximate power reserve of 55 hours and includes an Omegas Si14 silicon balance spring.

Finally is the certification of the timepiece which is METAS Certified Master-Chronometer: The assembled watch, with its COSC certified Chronometer movement, passes rigorous tests that replicate real-life conditions. The METAS certification tests water resistance, precision and magnetic resistance to 15,000 gauss.

This timepiece is a great addition to the Seamaster collection with so many features that Seamaster is known when it comes to divers watches. This watch brings are more classy, professional look to the sports watch that can be appreciated from the touch of jewels to the touch of 18K Sedna™ gold-tones seen throughout the timepiece it is an elegant addition Omega Seamaster collection. This Swiss timepiece can be purchased for $10,2000.

About The Seamaster Collection

Omega has been known for its diver timepieces. Seamaster Professional Diver 300M is one of the more popular diver watch models in the Omega collection. In 2019, Omega refreshed its Seamaster Diver 300M with a Chronograph collection. Omega has embraced the famous ocean heritage and updated it with some of Omega’s best innovation and design with this modern collection.

The new chronograph versions of the Seamaster Diver 300M is something that you’d expect from the Omega brand. For instance, with this collection, it is part of both the development of the collection and also is the extension of past models by setting new design codes

The basic principle of the Omega Seamaster Diver 300M Chronograph is to have the chronograph versions of the 2018 Diver 300M models. These models were tested and approved at the Planet Ocean 600 Chronograph model. The Caliber 9900 used in the new models was Master Chronometer certified, providing up to fifteen thousand gauss magnetic field resistance.

In this collection, there are a total of seventeen new Diver 300M models to choose from that each brings a level of fashion from the sporty to business professional. This is including eight in stainless steel, eight that is a mixture of stainless steel and gold - and one model in Sedna™ gold. Each model is displayed on an integrated black or blue rubber strap, or a traditional steel bracelet with a new ergonomic design and a patented extendable foldover rack-and-pusher with diver extension that makes the watch easy to wear.

In addition, each version has a dial-in ceramic with laser-cut wave engravings, but you’ll also see that each of the timepieces all have ceramic chronograph pushers as well.

Watch Features

CaseStainless Steel & Sedna Gold
Case BackExhibition
Case Width42mm
CrystalSapphire Crystal
Dial ColorBlack
Dial MarkersIndexes
FunctionsHours, Minutes, Seconds, Date, Rotating Bezel, Helium Escape Valve
MovementOMEGA Master Chronometer Calibre 8800
Water Resistance300m
Bracelet StrapStainless Steel & Sedna Gold
Clasp TypeFolding
WarrantyFull Factory Warranty

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