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 GMT 43.5mm 232.32.44.22.01.001 under warranty
This Omega Seamaster Planet Ocean GMT is a 43.5mm watch with a factory warranty valid through November 2028. It's in good condition and comes as a full set.
- Condition: Good condition
- Warranty Valid Until: NOV 2028
- Shipping Method: FedEx
- Payment Options: zelle, venmo, wire, applepay
![[WTS] Omega Seamaster Planet Ocean Titanium Blue Dial 232.90.42.21.03.001](https://preview.redd.it/u9aq4nqbxz5f1.jpg?width=640&crop=smart&auto=webp&s=153d6f9e9e6244c7c832a49e16ea7ebd9f8f4b24)
OMEGA Seamaster Planet Ocean 42mm | ref. 2201.50 | Watch + Cards
A 42mm Omega Seamaster Planet Ocean watch with crystal clean and movement running strong, but showing light scratches on the case and some wear on the bezel.
- Condition: Gently preowned
- Case size: 42mm
- Bracelet condition: minimal signs of use
- Included items: Warranty Card (Dated 2010), Chronometer Card, Pictogram Card, Omega Pouch
![[wts] Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.001 under warranty](https://preview.redd.it/9ncjjovyxy5f1.jpg?width=640&crop=smart&auto=webp&s=e4d420323b94f7c1105448996dc4483b1d1f1317)
Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.001 under warranty
This Omega Seamaster Planet Ocean GMT features a 43.5mm case size and is under factory warranty until November 2028.
- Condition: Good condition
- Warranty Valid Until: November 2028
- Case Size: 43.5mm
Omega Seamaster Planet Ocean 2200.50.00 – $3,000 OBO
A classic and highly sought-after diver from Omega's legendary lineup, featuring a black dial, unidirectional bezel, and original stainless steel bracelet.
- Condition: Excellent overall condition with light wear consistent with careful use
- Movement: Omega Caliber 2500 Co-Axial
- Water Resistance: 600M / 2000ft
- Crystal: Sapphire
2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra
2021 Omega Seamaster Planet Ocean 'Oreo' GMT is a luxury watch with minor wear on the case.
- Condition: Very Good Condition
- Case Wear: Minor
- Box Condition: Outer white box flap is loose
- Accessories: Double Box,All 3 Omega Cards (Warranty dated 6/8/21),Hangtag, Manual, Customer Service papers,Extra Black/white Rubber Strap

Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET
This is a 2024 Omega Seamaster Planet Ocean 600m in stainless steel with a blue ceramic bezel and brushed ceramic blue gradient dial.
- Condition: Excellent, unpolished condition
- Movement: Co-Axial Master Chronometer calibre 8900
- Water resistance: 600m
- Diameter: 39.5mm

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001
The Omega Seamaster Planet Ocean is a high-end diver's watch featuring a polished black ceramic dial, orange rubber bezel, and a stainless-steel case with a 43.5 mm diameter.
- Condition: Like New
- Case Size: 43.5mm
- Case Thickness: 16.5mm
- Between Lugs: 21mm