Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Black / Bracelet
Reference 215.30.44.21.01.001
About this watch
The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a luxurious dive watch engineered for performance and built to last. Its stainless steel case, ceramic bezel, and sapphire glass make it incredibly durable, perfect for underwater adventures or elegant soirées. The black dial with mixed indexes and luminous markers creates a striking appearance, ensuring visibility even in low-light conditions. With a water resistance of 600 meters and a rotating bezel, this watch is truly a diver's companion. The Omega caliber 8900 movement, resistant to magnetic fields over 15,000 Gauss, guarantees accuracy and reliability. This timepiece is not just a pretty face; it's also a chronometer, with a power reserve of 60 hours and a frequency of 25,200 vibrations per hour. With its sleek design, advanced technology, and brand heritage, the Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a statement piece that showcases your appreciation for fine craftsmanship and innovation.
Key Features
- Omega caliber 8900 movement with METAS certification
- Stainless steel case with ceramic bezel
- Sapphire crystal glass for durability
- Water resistance of 600 meters
- Rotating diver's bezel for tracking dive time
- Chronometer-certified accuracy and reliability
- Power reserve of 60 hours
Specifications
- Brand
- Omega
- Family
- Seamaster Planet Ocean
- Model
- Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Black / Bracelet
- Reference
- 215.30.44.21.01.001
- Movement
- 8900
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 43.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 600
Current Listings

OMEGA PLANET OCEAN CHRONOGRAPH 9300 Black
This Omega Seamaster Planet Ocean Co-Axial Chronograph features a column wheel vertical clutch chronograph movement, waterproof to 600m, and a black dial with applied markers and ceramic bezel.
- Condition: Very good
- Diameter: 45.5mm
- Water Resistance: 600m
- Movement: In house 9300 movement
![[WTS][WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Serviced](https://external-preview.redd.it/eKFj-5TnX_FvZN7qoWm5odClSo0rF1dZVgAFQ3F8D7A.jpg?auto=webp&s=4f28f3da6685690b2c1a2f2f13a59188ad4a19b0)
[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Serviced
The Omega Seamaster Planet Ocean 600M is a limited edition Skyfall watch with unique features such as Easter eggs and a handsome black dial. It's a supremely legible watch with a robust movement and impressive water resistance.
- Condition: Excellent, serviced by Omega in August
- Movement: In-house caliber 8507b, silicon balance spring
- Water Resistance: 600m (~2000 feet)
- Size: 42mm diameter
![[WTS] (Serviced) Omega Seamaster Planet Ocean 600mm Black 232.30.46.21.01.003 45.5mm $2900](https://preview.redd.it/9c548e6v3tvf1.jpg?width=640&crop=smart&auto=webp&s=4f2ee87458138b25b516e3c107de4709043654a4)
(Serviced) Omega Seamaster Planet Ocean 600mm Black 232.30.46.21.01.003 45.5mm $2900
Planet Ocean model with a black face, 45.5mm case size, and excellent timegrapher numbers.
- Condition: Excellent
- Case Size: 45.5mm
![[wts] NEAR MINT Omega Seamaster Planet Ocean 8500 Orange 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet](https://preview.redd.it/e9nzbwhqvrvf1.jpg?width=640&crop=smart&auto=webp&s=773a4ff1cd06e8afec3f1359ceb4f14f3b296b70)
NEAR MINT Omega Seamaster Planet Ocean 8500 Orange 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet
A near-mint Omega Seamaster Planet Ocean Orange 8500 in 45mm, featuring a gray bezel swapped for an OEM orange one and a new style OEM mesh/milanese bracelet.
- Condition: Near mint
- Bracelet Type: Mesh/Milanese
- Bezel Color: Orange
![[wts] Omega Seamaster Planet Ocean GMT Good Planet 232.30.44.22.03.001 3.5mm](https://preview.redd.it/xj41n5l8vrvf1.jpg?width=640&crop=smart&auto=webp&s=b09198770c9b3c6c5d620329095ae2c15d358b0a)
Omega Seamaster Planet Ocean GMT Good Planet 232.30.44.22.03.001 3.5mm
A Omega Seamaster Planet Ocean GMT Good Planet, featuring a 43.5mm case size.
- Condition: Good
- Case Diameter: 43.5mm
![[wts] Omega Seamaster Planet Ocean Chronograph 9300 232.30.46.51.01.001 under warranty](https://preview.redd.it/q1dk1uxprrvf1.jpg?width=640&crop=smart&auto=webp&s=ea3cc5e64a41f7013874be934db690da3963b56e)
Omega Seamaster Planet Ocean Chronograph 9300 232.30.46.51.01.001 under warranty
This Omega Seamaster Planet Ocean Chronograph is a well-maintained timepiece with factory warranty valid through NOV 2027.
- Condition: Great condition with boxes and papers
![[WTS] Omega Seamaster Planet Ocean 600M - 43.5mm - Black Dial - Boxes & Papers](https://preview.redd.it/xiejd9tdwlvf1.jpg?width=640&crop=smart&auto=webp&s=90b0878780f45c86ca4805fb561effc46a77b718)
Omega Seamaster Planet Ocean 600M - 43.5mm - Black Dial - Boxes & Papers
This Omega Seamaster Planet Ocean 600M features a black dial and comes in at 43.5mm in size. It has clean crystal with no hairlines on the case.
- Condition: great condition with clean crystal and no hairlines
- Case Size: 43.5mm
- Water Resistance: 600m
![[WTS] Omega Seamaster Planet Ocean 1st Gen 42mm Automatic](https://preview.redd.it/45jmn4eu2bvf1.jpeg?auto=webp&s=d0ee3372a1f66abf90aa78b208a9bfee80c3faa0)
Omega Seamaster Planet Ocean 1st Gen 42mm Automatic
The Omega Seamaster Planet Ocean is a robust dive watch with a 600m water resistance, launched in 2005 to celebrate Omega's dive heritage. It features a stainless steel case, black matte dial, and orange aluminum bezel.
- Condition: Excellent condition all around
- Case size: 42mm diameter
- Bezel material: aluminum
- Water resistance: 600m