OMEGA | Seamaster Diver 300M

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... / Diver 300M / Main Collection / 210.30.42.20.01.001

Seamaster
Diver 300M

42 mm, steel on steel

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5 year warranty

Swiss made

Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.

This 42 mm model is crafted from stainless steel and includes a black ceramic bezel with a white enamel diving scale. The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock.

The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design.

The watch is presented on a stainless steel bracelet and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.

Anti-magnetic
Chronometer
Date
Helium escape valve
Master Chronometer Certified
Screw-in crown
Transparent caseback
Unidirectional rotating bezeAdd text line 4 here

Reference
Between lugs
Lug-to-lug
Thickness
Case diameter
Case
Dial colour
Crystal

210.30.42.20.01.001
20 mm
49.9 mm
13.6 mm
42 mm
Steel
Black
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Water resistance
Total product weight (approx.)
Calibre
Movement Type
Power reserve

30 bar (300 metres / 1000 feet)
194 g
Omega 8800
Self winding
55 hours

Material
Steel

Steel
Foldover clasp with comfort setting and diver extension

PRODUCT SHEET

USER MANUAL

RM 199

Harga lama RM 1,050

Stainless Steel

Stainless steel is certainly the most conventional of watchmaking materials for outer craftsmanship, and offers beauty, strength and affordability. OMEGA uses 316L stainless steel. Known for its corrosion-resistance and high lustre after polishing, this material is often the ideal choice for watches in both daily-use and high-stress situations such as diving and adventure.

Ceramic

OMEGA has unrivalled expertise in the use of ceramics, dating back more than 10 years. Taking its origin from the Greek word "keramos", ceramic is an inorganic, non-metallic substance obtained by firing at high temperatures. It allows the creation of completely dense watch parts with exceptional mechanical properties. Ceramic is one of the most popular choices for customers when selecting their timepiece, thanks to its appealing colour range and specific properties, such as it being two times lighter than stainless steel, hardwearing, highly scratch-resistant, chemically inert, hypoallergenic, and non-magnetic.

Sapphire Crystal

To really appreciate the finer details of a timepiece, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective treatment. Before the machining and finishing processes take place, the sapphire crystals are produced under the Verneuil process, also called flame fusion. It involves the melting of the raw substance using oxyhydrogen flame and the crystallisation of the melted droplets to form a cylinder. Graded 9 on the Mohs-hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-proof and very hard, ensuring an unhindered vision at all times.

Key materials

Stainless Steel

Ceramic

Sapphire Crystal

Superior Precision

Twice as precise as any officially certified chronometer
Our Master Chronometer watches are tested and certified twice. First, the movement is Chronometer-certified according to international standard ISO3159, requiring a precision of -4/+6 second per day, following the tests at the Official Swiss Chronometer Control (COSC). Then, the watch head and its movement undergo eight Master Chronometer tests set by the Swiss Federal Institute of Metrology (METAS) with criteria of 0/+6 seconds per day.

Anti-Magnetic

Proprietary anti-magnetic materials
Everyday items such as mobile phones, metal clasps on handbags, laptops, MRI, induction hobs or automatic doors; subject a watch to magnetic fields and can affect its performance. To prevent the risk of permanent deviations of up to several minutes a day we've conceived movements with antimagnetic materials, such as the silicon balance spring, capable of withstanding the highest fields.

Water-resistance

To ensure the integrity of our timepieces at depth, not just some but all watches are fully immersed in water and pressure is applied up to the point of the guaranteed water resistance. By submerging each watch in water we have chosen – yet again - to exceed normal testing standard

5-Year Warranty

In our quest to raise industry standards and push the boundaries of quality, all OMEGA watches are offered with a full 5-year warranty. This customer promise shows the confidence we have in the excellence of our timepieces, and provides extra trust and assurance when choosing your watch.

Less servicing

Expect fewer visits to the service centre. The Co-Axial escapement is designed to reduce friction inside the movement. As a result, less lubrication is needed and hence less servicing. Compared to non-Co-Axial watches, the intervals between getting your watch serviced will be much longer.

Shock-resistance

During the homologation process, OMEGA watches are tested to the extreme. This phase includes shock examinations, to confirm reliability and to check that its precision is maintained after a severe impact. All OMEGA timepieces are designed to withstand shocks corresponding to a 1-metre drop on a hard wooden floor. For a standard 150g timepiece, this sudden and rapid acceleration is an equivalent force of up to 5,000 G on the watch head.

Movement

Calibre OMEGA 8800

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

Self winding

55 hours Power reserve

Frequency 3,5 Hz

Diver 300M

Main Collection

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... / Diver 300M / Main Collection / 210.30.42.20.01.001

Seamaster Diver 300M

42 mm, steel on steel

5 year warranty

Swiss made

Description

Features

Technical Data

Bracelet

RM 199

Harga lama RM 1,050

Stainless Steel

Ceramic

Sapphire Crystal

Stainless Steel

Ceramic

Sapphire Crystal

Superior Precision

Anti-Magnetic

Water-resistance

To ensure the integrity of our timepieces at depth, not just some but all watches are fully immersed in water and pressure is applied up to the point of the guaranteed water resistance. By submerging each watch in water we have chosen – yet again - to exceed normal testing standard

5-Year Warranty

In our quest to raise industry standards and push the boundaries of quality, all OMEGA watches are offered with a full 5-year warranty. This customer promise shows the confidence we have in the excellence of our timepieces, and provides extra trust and assurance when choosing your watch.

Less servicing

Expect fewer visits to the service centre. The Co-Axial escapement is designed to reduce friction inside the movement. As a result, less lubrication is needed and hence less servicing. Compared to non-Co-Axial watches, the intervals between getting your watch serviced will be much longer.

Shock-resistance

Movement

Calibre OMEGA 8800

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

Self winding

55 hours Power reserve

Frequency 3,5 Hz

Diver 300M

Main Collection

You may also like

Titanium on Titanium

Details

Titanium on NATO strap

Details

Titanium ‑ Bronze gold on Rubber strap

Details

Steel on Steel

Details

Steel on Rubber strap

Details

Steel on Steel

Details

Subscribe to our newsletter

FOLLOW US

More

Press Room Careers

The Collection

Globemaster Constellation Diver 300M Aqua terra 150M Seamaster 300 Planet Ocean 600M Moonwatch Dark side of the Moon Ladymatic Trésor Prestige Tourbillon

Gift Ideas

Gifts for Her Gifts for Him Festive Gifts 007 Essentials View all

Customer Service

Interventions and Prices Preserve your OMEGA Find a Service Center Order a Catalogue FAQ Glossary

Master Chronometer

Certification Access my Test Results iPhone Card Scanner App

Planet OMEGA

Watchmaking Space Sport James Bond The OMEGA Museum Chronicle

Find your OMEGA

Women's Watches Men's Watches Gold Watches Chronograph Watches Dress Watches Dive Watches Automatic Watches

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Seamaster
Diver 300M

Press Room
Careers

Globemaster
Constellation
Diver 300M
Aqua terra 150M
Seamaster 300
Planet Ocean 600M
Moonwatch
Dark side of the Moon
Ladymatic
Trésor
Prestige
Tourbillon

Gifts for Her
Gifts for Him
Festive Gifts
007 Essentials
View all

Interventions and Prices
Preserve your OMEGA
Find a Service Center
Order a Catalogue
FAQ
Glossary

Certification
Access my Test Results
iPhone Card Scanner App

Watchmaking
Space
Sport
James Bond
The OMEGA Museum
Chronicle

Women's Watches
Men's Watches
Gold Watches
Chronograph Watches
Dress Watches
Dive Watches
Automatic Watches