The OMEGA Seamaster Planet Ocean 600M 42 mm reference 217.30.42.21.01.003 offers a dynamic expression of one of the brand’s most capable dive-watch lines. With a 42 mm stainless steel case, this version stands out by pairing a vibrant orange ceramic bezel with a matte black dial, creating a distinct visual identity while retaining all the technical credentials expected from the Planet Ocean lineage. The unidirectional bezel, 600-metre water resistance, and robust build underscore its readiness for underwater use without compromising on everyday wearability.
Inside this model ticks a Co-Axial Master Chronometer calibre, built to meet strict standards of precision, magnetic resistance, and durability. The movement features a silicon balance spring, dual barrels, and automatic winding in both directions—engineering that speaks to long-term performance and reliability. The blend of strong mechanical foundations and professional dive-tool features positions this reference as an excellent choice for those who value both form and function in a luxury sports watch.
On the wrist, the reference 217.30.42.21.01.003 brings together bold design and practicality. The orange bezel adds character and visibility, while the stainless steel bracelet offers a solid, versatile platform suited for casual, active and refined settings. For wearers looking for a mechanical dive watch that transitions smoothly between sporty adventure and daily life, this version hits the mark with strong presence, technical depth and distinctive styling.
Style Number: 217.30.42.21.01.003
Collection: Seamaster
Metals/Materials: Steel
Glass: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Dial: Black
Bezel: Unidirectional rotating bezel
Numbers: Indexes
Case Measurement: 42 mm
Case Back: Solid
Water Resistance: 60 bar (600m/2000ft)
Movement Type: Self winding
Movement Model: Master Chronometer Certified
Calibre: Omega 8912
Power Reserve: 60 hours
Type of Band: Steel
Type of Clasp: Foldover clasp with comfort setting and diver extension
Gender: Male
Day/Date Display: n/a
Functions: Hours, minutes, seconds, small seconds, Master Chronometer Certified
5 Year International Warranty
All new OMEGA watches are covered by a 5-year International Warranty.
The OMEGA International Warranty covers material and manufacturing defects existing at the time of delivery of the purchased OMEGA watch ("Defects").
The warranty is only valid if the warranty certificate is dated, fully and correctly completed and stamped by an authorized OMEGA retailer ("valid warranty certificate").
This warranty does not cover
• The life of the battery
• Normal wear and tear and ageing (e.g. scratches to the crystal; changes in the color and/or material of non-metallic straps such as leather, textile, rubber).
• Any damage to any part of the watch resulting from inappropriate/abusive use, lack of care, negligence, accidents (knocks, dents, crushing, broken glass, etc.), incorrect use of the watch and non observance of the operating instructions provided by OMEGA SA.
• Indirect or consequential damages of any kind resulting from the use, non-operation, defects, or lack of precision of the OMEGA watch.
• The OMEGA watch handled by an unauthorized person (e.g. for battery replacement, service or repair) or which has been altered in its original condition beyond OMEGA SA’s control.
About
Omega
Omega watches are synonymous with exceptional quality, precision, and innovation, establishing the brand as a leading figure in the world of luxury timepieces. With a legacy dating back to 1848, Omega has consistently pushed the boundaries of watchmaking excellence, setting new standards for performance and reliability. Golden Tree Jewellers is proud to offer a wide selection of Omega Timepieces.
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