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Omega Seamaster Diver 300M 42mm Blue Ceramic Bezel Automatic Stainless Steel Men’s Watch 210.30.42.20.03.003

Omega Seamaster Diver 300M 42mm Blue Ceramic Bezel Automatic Stainless Steel Men’s Watch 210.30.42.20.03.003

Regular price $6,300.00 USD
Regular price $6,600.00 USD Sale price $6,300.00 USD
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Product Features & Specifications

Brand: Omega
Collection: Seamaster
Model Number: 210.30.42.20.03.003
Watch Label: Swiss Made
Gender: Men's


Case & Dial

  • Case Diameter: 42 mm
  • Case Shape: Round
  • Case Material: Stainless Steel
  • Case Back: Solid
  • Dial Color: Blue
  • Hands: Silver-tone
  • Dial Markers: Index
  • Second Markers: Minute Markers around the outer rim
  • Luminescence: Hands and Markers
  • Crystal: Scratch Resistant Sapphire

Bezel & Crown

  • Bezel: Uni-directional Rotating
  • Bezel Material: Ceramic
  • Bezel Color: Blue
  • Crown: Screw Down

Band & Clasp

  • Band Material: Stainless Steel
  • Band Color: Silver-tone
  • Band Type: Bracelet
  • Clasp: Fold Over with Safety Release

Movement & Performance

  • Movement: Automatic
  • Engine: Omega Calibre 8800
  • Power Reserve: 55 hours
  • Functions: Date, Hour, Minute, Second, Co-Axial Escapement, Chronometer, Magnetic Resistant

Water Resistance

  • Water Resistance: 300 meters / 1000 feet

Additional Information

  • Watch Style: Dive
  • Luxero SKU: OM21030422003003
  • Warranty: 4 Year Luxero Warranty
  • Box & Accessories: Original Box, Manual (Complete Accessories)

Built for Depth, Crafted for Distinction

The Omega Seamaster combines professional-grade diving functionality with signature Omega elegance. Featuring a robust 42 mm stainless steel case and bracelet, this timepiece is engineered to thrive under pressure, whether you're exploring ocean depths or navigating city streets.

The bold blue ceramic bezel and matching dial add a maritime flair, enhanced by luminous silver-tone hands and index markers for exceptional legibility. Inside, the Omega Calibre 8800 delivers precise automatic performance with a 55-hour power reserve and resistance to magnetic fields, certified as a Master Chronometer.

With a unidirectional rotating bezel, screw-down crown, and impressive 300-meter water resistance, this dive watch is as resilient as it is refined. The date window positioned at 6 o’clock maintains a clean and balanced aesthetic.


Engineered for excellence. Discover the Omega Seamaster at Luxero — where precision meets prestige.

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