Wrist size Wrist size help (opens dialog)
- 5 cm
- 5,5 cm
- 6 cm

Seamaster Planet Ocean 600M 43.5 mm, Sedna™ gold on leather strap with rubber lining

Name: Seamaster Sedna™ gold Chronometer Watch 215.63.44.21.03.001
Brand: Omega
Price: 399200 SEK
Availability: InStock

399 200 KR

Planet Ocean 600M

43.5 mm, Sedna™ gold on leather strap with rubber lining

399 200 KR

Sedna™ gold on Leather strap with rubber lining

43.5 mm, Sedna™ gold on leather strap with rubber lining

399 200 KR

Shop now Shop now
Steel on Rubber strap

43.5 mm, steel on rubber strap

88 900 KR

Shop now Shop now
Steel on Steel

43.5 mm, steel on steel

93 400 KR

Shop now Shop now
Steel on NATO strap

43.5 mm, steel on NATO strap

88 900 KR

Shop now Shop now
Steel on Steel

43.5 mm, steel on steel

93 400 KR

Shop now Shop now
Steel on Rubber strap

43.5 mm, steel on rubber strap

99 400 KR

Shop now Shop now

Free delivery in Sweden

• Delivered in 2-5 working days (excludes weekend delivery).
• A signature will be required on delivery for all orders.
• Our delivery service in Sweden is operated by DHL.

Free returns in Sweden

• Within 14 days in original condition.
• Please Sign In to your MyOMEGA account and follow our Return Instructions.
• If you do not have an account, you can request and manage your return here.

For more information please see our Delivery & Returns Policy.

OMEGA pays attention to online security.

We take the privacy and security of your payment and personal details very seriously. We use SSL encryption technology for online transactions to protect your card information.

The following methods of payment are available: VISA, MASTERCARD, KLARNA and APPLE PAY.

OMEGA processes payments via Adyen.

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

OMEGA is proud to include the Swiss Made mark on all of its watches. This simple wording guarantees a standard of quality that has been established over many centuries and is today a world-renowned symbol of excellence. Every part of an OMEGA watch is made in Switzerland, which goes far beyond the industry’s required standard. This means that the manufacturing levels as well as the aesthetic and technical levels meet Switzerland’s highest demands. On top of OMEGA’s own proven excellence, the Swiss Made mark provides customers with even more assurance and trust in the watch they wear on their wrist.

It was with OMEGA’s maritime legacy in mind that the brand launched its Planet Ocean line in 2005. Today, the stylish OMEGA Seamaster Planet Ocean 600M Master Chronometer pays homage to OMEGA’s dive watch heritage.

This model, with its scratch-resistant sapphire crystal, features a blue ceramic dial with Arabic numerals and a date window at the 3 o’clock position. The blue ceramic unidirectional bezel with OMEGA Ceragold™ diving scale is mounted on a 43.5 mm 18K Sedna™ gold case.

Other features include an alveol screw-in caseback and a blue leather strap with rubber lining and an 18K Sedna™ gold clasp.

The OMEGA Seamaster Planet Ocean 600M Master Chronometer is water resistant to 600 metres / 2000 feet / 60 bar, and has a helium-escape valve. The OMEGA Master Chronometer calibre 8901 at the heart of this timepiece can be seen through the transparent caseback. To achieve Master Chronometer status, it has passed the 8 rigorous tests set by METAS (The Swiss Federal Institute of Metrology).

Reference: 215.63.44.21.03.001
Between lugs Open Case Measurement Modal: 21 mm
Lug‑to‑lug Open Case Measurement Modal: 49.3 mm
Thickness Open Case Measurement Modal: 16.0 mm
Case diameter Open Case Measurement Modal: 43.5 mm
Case: Sedna™ gold
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 60 bar (600 metres / 2000 feet)
Watch size: Gents
Total product weight (approx.): 179 g
Calibre: Omega 8901
Movement Type: Self winding
Power reserve: 60 Stunden

Strap color: Blue
Strap type: Leather strap with rubber lining
Strap surface: Rubber / alligator leather
Strap underside: Rubber
Buckle type: Foldover clasp
Buckle material: Sedna™ Gold

Product sheet

Key materials

Sedna^TM Gold
Ceramic
Sapphire Crystal

1 / 3

Sedna^TM Gold

OMEGA has been using the exclusive 18K Sedna^TM Gold, its own fiery rose gold alloy, since 2012. Named after Sedna, an orbiting planetoid that has been described as one of the reddest in the solar system, Sedna^TM Gold not only bears all the standard characteristics of other 18K golds, but it also offers high resistance to the fading of colour and lustre over time. Its unique composition includes copper and palladium for colour and stability.
2 / 3

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.
3 / 3

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.

Sedna^TM Gold

OMEGA has been using the exclusive 18K Sedna^TM Gold, its own fiery rose gold alloy, since 2012. Named after Sedna, an orbiting planetoid that has been described as one of the reddest in the solar system, Sedna^TM Gold not only bears all the standard characteristics of other 18K golds, but it also offers high resistance to the fading of colour and lustre over time. Its unique composition includes copper and palladium for colour and stability.

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.

A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.

The advantages
of this watch

Inside this timepiece are the revolutionary components that guarantee the highest standards of performance. From the Co-Axial escapement for long-lasting precision, to the silicon balance spring for superior anti-magnetism, OMEGA has conquered every challenge that matters.

1 / 6

Master Chronometer Certified

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/+5 seconds per day.

Discover more about Master Chronometer
2 / 6

Master Chronometer Certified

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.

Discover more about Master Chronometer
3 / 6

Master Chronometer Certified

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 standards.

Discover more about Master Chronometer
4 / 6

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.
5 / 6

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.
6 / 6

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 Kaliber OMEGA 8901

Uhrwerk mit Automatikaufzug und Co-Axial Hemmung. Vom METAS als Master Chronometer zertifiziert, unempfindlich gegenüber Magnetfeldern von bis zu 15.000 Gauß. Freie Unruh-Spiralfeder mit Spiralfeder aus Silizium, zwei hintereinander eingebaute Federhäuser, automatischer beidseitiger Aufzug. Zeitzonenfunktion. Rotor und Unruhbrücke aus 18 K Sedna™-Gold und luxuriöse Endverarbeitung mit Genfer-Streifen-Arabesken.