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

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001 Co-Axial, Steel, Ceramic Bezel. Complete, November 2023. New Pric

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001 Co-Axial, Steel, Ceramic Bezel. Complete, November 2023. New Pric

Omega - 215.32.44.21.01.001 · $4,295.004
This Omega Seamaster Planet Ocean Orange 600 Mt is a stylish and functional dive watch with a polished black ceramic dial, black ceramic bezel, and orange rubber accents. It features a self-winding movement with Co-Axial escapement and is certified as a Master Chronometer by METAS.

  • Condition: Like New
  • Case Size: 43.5 mm diameter
  • Water Resistance: 600 Meters / 2000 Feet
  • Movement: Calibre 8900, Self-winding with Co-Axial escapement
Posted at
Jun 16, 2025, 2:41 AM
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 well-maintained timepiece with a 43.5mm case, featuring a factory warranty valid until September 2028.

  • Condition: Excellent condition
  • Warranty Valid Until: SEP 2028
  • Includes Papers And Box: true
Posted at
Jun 15, 2025, 9:39 PM
Active
Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Omega - 215.30.46.21.04.001 · $9,199.009
A pre-owned Omega Seamaster Planet Ocean Ultra Deep watch in 46mm O-MEGASTEEL case with automatic movement, white dial, and 6,000m water resistance.

  • Condition: 94% condition, faint marks on sides and back of case, 96% condition for bracelet with faint marks on a few links
  • Case Size: 46mm diameter
  • Material: O-MEGASTEEL
  • Dial Color: White
Posted at
Jun 15, 2025, 4:10 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m

Omega Seamaster Planet Ocean 600m

Omega - 2208.50 · $2,700
The Omega Seamaster Planet Ocean 600m features a bright orange bezel and black dial with orange hour markers, powered by the Omega co-axial 2500 automatic movement.

  • Condition: Mint, unpolished condition
  • Water resistance: 600m
  • Case size: Will fit wrist upto 7.5 inches
Posted at
Jun 15, 2025, 3:49 PM
Active
[WTS] Omega Seamaster Planet Ocean 2201.50.00 42mm Black Dial Automatic

Omega Seamaster Planet Ocean 2201.50.00 42mm Black Dial Automatic

Omega - 2201.50.00 · $3,300
A 42mm stainless steel Omega Seamaster Planet Ocean with a black dial and automatic movement.

  • Condition: Very good condition overall, minor scratches from normal wear.
  • Case size: 42mm
  • Diameter: 40mm (movement)
  • Depth rating: 600m/2000ft
Posted at
Jun 15, 2025, 3:33 PM
Active
Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Omega - 215.30.46.21.04.001 · $9,199.009
The Omega Seamaster Planet Ocean Ultra Deep is a pre-owned watch in excellent condition, featuring an automatic movement and a white dial. It has a 46mm O-MEGASTEEL case and is water-resistant to 6,000 meters.

  • Condition: 94% condition, with faint marks on the sides and back of the case, and a few links of the bracelet
  • Case size: 46mm diameter
  • Material: O-MEGASTEEL
  • Dial color: White
Posted at
Jun 14, 2025, 8:37 PM
Active
[WTS] Omega Seamaster Planet Ocean Orange 42mm 2209.50.00

Omega Seamaster Planet Ocean Orange 42mm 2209.50.00

Omega - 2209.50.00 · $3,300
This Omega Seamaster Planet Ocean Orange is a 42mm stainless steel watch with an orange bezel insert and black dial featuring luminous markers and hands. It has an Omega Caliber 2500 Co-Axial Automatic movement and a water resistance of 600m.

  • Condition: Excellent (minor signs of careful wear)
  • Case Size: 42mm
  • Water Resistance: 600m / 2000ft
  • Movement: Omega Caliber 2500 Co-Axial Automatic
Posted at
Jun 14, 2025, 3:23 PM
Active
Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001

Omega - 215.30.46.21.04.001 · $9,199.009
Pre-Owned Omega Seamaster Planet Ocean Ultra Deep, a 46mm automatic watch with a white dial and 6,000m water resistance.

  • Condition: 94% (with faint marks on the sides and back of the case)
  • Case size: 46mm
  • Material: O-MEGASTEEL
  • Dial color: White
Posted at
Jun 13, 2025, 9:58 PM
Active
[WTS] Omega Seamaster Planet Ocean Chronograph 45.5mm Titanium 215.92.46.51.99.001!

Omega Seamaster Planet Ocean Chronograph 45.5mm Titanium 215.92.46.51.99.001!

A 45.5mm Omega Seamaster Planet Ocean Chronograph in titanium, featuring a grey dial and unidirectional rotating bezel.

  • Condition: Excellent pre-owned condition with typical cosmetic wear on the case and clasp
  • Case diameter: 45.5mm
  • Water resistance: 600 Meters depth rating
Posted at
Jun 13, 2025, 2:52 PM
Active