Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Mécanique 24 Sapphires / Short Strap

Reference 2912.50.48

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 (model number 2912.50.48) is a statement piece that exudes luxury and sophistication. Its blend of white gold and stainless steel creates a sumptuous feel, while the gem-set bezel adds an air of elegance. The stunning blue dial with mother-of-pearl finish is a true masterpiece, reflecting light beautifully and changing hues as you move it around. The mixed indexes and arrow hands enhance readability, ensuring that you can tell the time at a glance, even underwater. At the heart of this watch is the innovative Omega caliber 2500 movement, a co-axial version of the ETA 2892-A2, promising precision, reliability, and durability. With its impressive water resistance of 600 meters, this watch is perfect for both diving enthusiasts and those who appreciate high-end horology.
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Key Features

  • Omega Caliber 2500 Co-Axial Movement
  • 600M Water Resistance
  • White Gold and Stainless Steel Case
  • Gem-Set Bezel
  • Blue Mother of Pearl Dial
  • Mixed Indexes and Arrow Hands
  • Sapphire Crystal

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 42 Mécanique 24 Sapphires / Short Strap
Reference
2912.50.48
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
600

Current Listings

Omega Seamaster Planet Ocean 600M - 232.63.46.51.01.001 - Red Gold - 45.5mm

Omega Seamaster Planet Ocean 600M - 232.63.46.51.01.001 - Red Gold - 45.5mm

Omega - 232.63.46.51.01.001 · $17,895
This Omega Seamaster Planet Ocean 600M is a pre-owned watch with a 45.5mm case size, featuring an automatic chronograph movement and date display.

  • Condition: Pre-Owned - Mint Grade
  • Case size: 45.5mm diameter
  • Bracelet type: Black w. Red Gold Deployant Buckle
  • Material: Red Gold
Posted at
Mar 20, 2025, 3:53 AM
Active
Omega Seamaster Planet Ocean 600m 43.5mm

Omega Seamaster Planet Ocean 600m 43.5mm

The Omega Seamaster Planet Ocean 600m is a robust and precise timepiece designed for extreme depths and everyday wear, featuring a stainless steel case, high-contrast black dial, and Co-Axial Master Chronometer movement.

  • Condition: Good - shows some use
  • Case size: 43.5mm
  • Material: Stainless Steel
  • Bezel material: Black Ceramic with Liquidmetal Diving Scale
Posted at
Mar 3, 2025, 6:22 PM
Active
Omega Seamaster Planet Ocean 600M 215.33.40.20.03.001 39.5MM Blue Dial B&P

Omega Seamaster Planet Ocean 600M 215.33.40.20.03.001 39.5MM Blue Dial B&P

Up for sale is an Omega Seamaster Planet Ocean 600M with a blue dial and ceramic bezel, featuring a leather strap and accompanied by its box and papers.

  • Condition: Excellent
  • Case size: 39.5MM diameter
  • Water resistance: 600M depth rating
Posted at
Feb 20, 2025, 9:49 PM
Active
OMEGA Seamaster Planet Ocean 600M 215.30.40.20.03.002 Summer Blue w/BOX & PAPERS

OMEGA Seamaster Planet Ocean 600M 215.30.40.20.03.002 Summer Blue w/BOX & PAPERS

This OMEGA Seamaster Planet Ocean 600M features a Summer Blue dial and is available with its original box and papers.

  • Condition: Good preowned condition, minor hairline scratches on bracelet
  • Size: 39.5mm diameter
  • Bezel material: Ceramic Bezel Insert
  • Crystal material: Sapphire Crystal
Posted at
Feb 10, 2025, 2:14 PM
Active
2020 Omega Seamaster Planet Ocean Big Blue 45.5mm 215.92.46.22.03.001 Blue Dial

2020 Omega Seamaster Planet Ocean Big Blue 45.5mm 215.92.46.22.03.001 Blue Dial

This is a 2020 Omega Seamaster Planet Ocean Big Blue, a combination GMT and divers' watch with a blue ceramic dial featuring an orange GMT track.

  • Condition: like new
  • Case size: 45.5mm
  • Material: blue ceramic dial, 18K white gold hands and indexes
  • Strap: adjustable rubber strap
Posted at
Feb 10, 2025, 11:48 AM
Active
Omega Seamaster Planet Ocean Ultra Deep 6000M Summer Blue 2025

Omega Seamaster Planet Ocean Ultra Deep 6000M Summer Blue 2025

Omega - 215.30.46.21.03.002 · $10,950
For sale is a NEW Omega Planet Ocean Ultra Deep Summer blue, complete with all manufacture box and papers.

  • Condition: Unworn
  • Water Resistance: 6000m depth rating
  • Case Size: 45.5mm diameter
  • Bracelet Material: O-MEGASTEEL
Posted at
Feb 4, 2025, 2:51 PM
Active
OMEGA Seamaster Planet Ocean 600M Full Set Black Orange 44mm 215.32.44.21.01.00

OMEGA Seamaster Planet Ocean 600M Full Set Black Orange 44mm 215.32.44.21.01.00

The Omega Seamaster Planet Ocean is a robust and sophisticated watch that combines diving functionality with elegant design, featuring a black dial and a unidirectional rotating bezel.

  • Condition: Excellent (with scratches on case sides)
  • Bracelet material: black and orange rubber
  • Case size: 44mm diameter
  • Case material: stainless steel
Posted at
Jan 23, 2025, 4:30 PM
Active