Omega Seamaster Planet Ocean Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Bracelet

Reference 215.30.46.21.06.001

About this watch

The Omega Seamaster Planet Ocean Ultra Deep O-Megasteel is a stunning piece that encapsulates the spirit of adventure and exploration. With its robust build, exceptional movement, and eye-catching design, it's a watch that not only tells time but also tells a story. The round case has a robust presence, crafted from durable materials such as titanium and stainless steel, ensuring that it can withstand the rigors of underwater exploration. At the heart of this magnificent timepiece is the Omega caliber 8912, an automatic movement featuring a Co-Axial escapement for enhanced accuracy and durability. Its incredible water resistance of 6000 meters makes it perfect for professional divers and marine enthusiasts. The rotating bezel allows divers to track elapsed time underwater, ensuring safety and efficiency during dives.
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MSRP: $12,700
Market Price: $9,015

Key Features

  • 45.50 mm diameter
  • 18.12 mm height
  • Titanium and stainless steel case
  • Omega caliber 8912 automatic movement
  • Co-Axial escapement for enhanced accuracy and durability
  • 6000m water resistance
  • Sapphire crystal glass

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Bracelet
Reference
215.30.46.21.06.001
Movement
8912
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
45.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
6000

Current Listings

Omega Seamaster Planet Ocean 2200.50.00 – $3,000 OBO

Omega Seamaster Planet Ocean 2200.50.00 – $3,000 OBO

Omega - 2200.50.00 · $3,000.003
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
Posted at
Jun 7, 2025, 1:12 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer 43.5mm – White Dial “Creamsicle” Reference: 215.30.44.21.04.001 Full Set and Papers. (Pre-Owned, Excellent Condition)

Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer 43.5mm – White Dial “Creamsicle” Reference: 215.30.44.21.04.001 Full Set and Papers. (Pre-Owned, Excellent Condition)

The Omega Seamaster Planet Ocean 600M is a high-performance dive watch that combines rugged durability with luxury craftsmanship, featuring a 43.5mm stainless steel case and a white ceramic dial.

  • Condition: Excellent Condition
  • Case material: Stainless Steel
  • Bezel type: Orange Ceramic, Unidirectional Rotating
  • Crystal type: Domed Scratch-Resistant Sapphire with Anti-Reflective Coating
Posted at
Jun 6, 2025, 11:27 PM
Active
[wts] Omega Seamaster Planet Ocean Blue 8900 43.5mm 215.30.44.21.03.001 UNDER WARRANTY

Omega Seamaster Planet Ocean Blue 8900 43.5mm 215.30.44.21.03.001 UNDER WARRANTY

This Omega Seamaster Planet Ocean Blue is a high-end watch with a 43.5mm diameter case, under warranty until September 2028.

  • Condition: Excellent condition
  • Warranty Valid Until: SEP 2028
  • Shipping Method: FedEx
  • Payment Methods: zelle, wire, applepay, venmo
Posted at
Jun 6, 2025, 10:47 PM
Active
Omega Seamaster Planet Ocean 45mm 232.32.46.21.01.003

Omega Seamaster Planet Ocean 45mm 232.32.46.21.01.003

Omega - 232.32.46.21.01.003 · $3,600.004
The Omega Seamaster Planet Ocean 45mm is a high-end diver's watch that features a 45mm case, gray bezel, and a new style OEM Omega milanese bracelet.

  • Condition: Near mint and full set
  • Bezel material: OEM orange bezel
  • Bracelet type: milanese
  • Strap original: black strap
Posted at
Jun 5, 2025, 10:08 AM
Active
[WTS] OMEGA Seamaster Planet Ocean 42mm | ref. 2201.50 | Watch + Cards

OMEGA Seamaster Planet Ocean 42mm | ref. 2201.50 | Watch + Cards

OMEGA - 2201.50 · $3,499
A 42mm Omega Seamaster Planet Ocean watch for sale, featuring a strong movement and included warranty cards.

  • Condition: Gently preowned with light scratches and minor dings on the case, bezel wear, and a clean crystal
  • Warranty Card Date: 2010
  • Movement Status: Chronometer Card
Posted at
Jun 5, 2025, 8:11 AM
Active
[WTS] Omega Seamaster Planet Ocean 2200.50

Omega Seamaster Planet Ocean 2200.50

Omega - 2200.50 · $2,450
For sale is an Omega Seamaster Planet Ocean 2200.50 in great condition with some minor wear.

  • Condition: great condition with light scratches on crystal and bracelet
  • Payment Methods Accepted: all major payment methods including crypto
  • Location: southwest FL
  • Trade In Brands: Tudor, Cartier, Rolex, Breitling, AP
Posted at
Jun 4, 2025, 12:32 PM
Active
[wts] Authentic OEM Omega 21mm seamaster planet ocean bracelet

Authentic OEM Omega 21mm seamaster planet ocean bracelet

Omega - Planet Ocean · $550
Additional Details: This is for 43.5mm planet ocean models with 21mm lug width.

  • Lug Width: 21mm
  • Compatible Models: 43.5mm
Posted at
Jun 4, 2025, 11:57 AM
Active
2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

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
Posted at
Apr 4, 2025, 3:36 PM
Active
Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET

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
Posted at
Apr 3, 2025, 9:35 PM
Active