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
![[WTS] Omega Seamaster Planet Ocean](https://preview.redd.it/oippw03g2qjg1.jpg?width=640&crop=smart&auto=webp&s=d96bba1a988aa3789202227e133b704c4755a01e)
Omega Seamaster Planet Ocean
A brand new, stickered 4th generation Omega Seamaster Planet Ocean with a black dial and blue bezel combination on the bracelet.
- Condition: Brand new, unworn
- Dial color: black
- Bezel color: blue
![[WTS] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set](https://preview.redd.it/0agqxfd38ojg1.jpg?width=640&crop=smart&auto=webp&s=2412515d74914cbf9cb43a4440fd651ee20730eb)
Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set
This Omega Seamaster Planet Ocean is a high-end diver's watch featuring a 45.5mm black dial and 600m water resistance.
- Condition: Fantastic condition with minor hairlines
- Case size: 45.5mm diameter
- Water resistance: 600m
![[WTS] Omega Seamaster Planet Ocean 600M – 42mm – First Gen Classic](https://preview.redd.it/w470ct202jjg1.jpeg?auto=webp&s=fb84daeb70dab36abed2f05891814b1c39bf0a50)
Omega Seamaster Planet Ocean 600M – 42mm – First Gen Classic
This is a first-generation classic Omega Seamaster Planet Ocean 600M with a 42mm stainless steel case, black matte dial, and orange accents.
- Condition: Excellent
- Movement: Omega Calibre 2500 automatic chronometer
- Water resistance: 600m
![[WTS] Omega Seamaster Planet Ocean 42mm 2201.50.00 – Full Set – 2011 – $3,850](https://preview.redd.it/jb98cuo52bjg1.jpg?width=640&crop=smart&auto=webp&s=8cdee0fb7485210d7114f573bf47c60075c847f9)
Omega Seamaster Planet Ocean 42mm 2201.50.00 – Full Set – 2011 – $3,850
For sale is my Omega Seamaster Planet Ocean 42mm, featuring a stainless steel case, black dial and bezel, Co-Axial automatic movement, and water resistance up to 2000ft.
- Condition: Good overall condition
- Case size: 42mm diameter
- Water resistance: 600m / 2000ft
- Movement type: Omega Co-Axial automatic
![[WTS] NEW 2026 OMEGA SEAMASTER PLANET OCEAN 42MM BLUE DIAL 600M 217.30.42.21.01.002 COMPLETE SET!!](https://preview.redd.it/9ca0drj729jg1.jpg?width=640&crop=smart&auto=webp&s=eeca3ef78f1f0cf84ab43ec766491f1ba73eb2ea)
NEW 2026 OMEGA SEAMASTER PLANET OCEAN 42MM BLUE DIAL 600M 217.30.42.21.01.002 COMPLETE SET!!
A brand new Omega Seamaster Planet Ocean watch with a beautiful black dial and blue bezel, featuring a stainless steel case.
- Condition: BRAND NEW/UNWORN
- Dial color: Black/Blue
- Case size: 42mm diameter
- Water resistance: 600m depth rating
![[WTS] Omega Seamaster Planet Ocean 600M 45.5mm 232.30.46.21.01.001 – $2,850](https://preview.redd.it/ethxlivfh4jg1.jpg?width=640&crop=smart&auto=webp&s=4577bcad5e45660fe17f4f9449effe6825bbf5f1)
Omega Seamaster Planet Ocean 600M 45.5mm 232.30.46.21.01.001 – $2,850
This Omega Seamaster Planet Ocean 600M features a stainless steel case with a black dial and bezel, Omega Co-Axial automatic movement, and 600m water resistance.
- Condition: Very good to excellent pre-owned with minimal wear
- Case size: 45.5mm diameter
- Water resistance: 600m / 2000ft
- Movement type: Omega Co-Axial automatic movement
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