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

[WTS] Omega Seamaster Planet Ocean 39.5

Omega Seamaster Planet Ocean 39.5

This Omega Seamaster Planet Ocean 39.5 is a high-quality watch with near perfect timekeeping and excellent condition.

  • Condition: excellent, lightly worn
  • Depth rating: 200m
Posted at
Aug 28, 2025, 5:28 PM
Active
[WTS] Omega Seamaster Planet Ocean 2201.50

Omega Seamaster Planet Ocean 2201.50

Omega - 2201.50 · $2,599
The Omega Seamaster Planet Ocean is a high-end diving watch with a 42mm case size, suitable for formal and casual wear.

  • Bracelet Length: 7 inches
  • Case Size: 42mm
Posted at
Aug 28, 2025, 3:20 PM
Active
[wts] Omega Seamaster Planet Ocean Summer Blue 39.5mm 215.30.40.20.03.002 2024 Set

Omega Seamaster Planet Ocean Summer Blue 39.5mm 215.30.40.20.03.002 2024 Set

This is a 2024 Omega Seamaster Planet Ocean Summer Blue, complete with its original accessories and in excellent condition. The watch features a 39.5mm case size and a summer blue dial.

  • Condition: Excellent Preowned
  • Case scratches: minor
  • Bracelet wear: light in clasp
  • Depth rating: 200m
Posted at
Aug 28, 2025, 11:50 AM
Active
[WTS] Authentic Omega Seamaster Planet Ocean Half Link 115st1580 for Bracelet 1580/952

Authentic Omega Seamaster Planet Ocean Half Link 115st1580 for Bracelet 1580/952

Omega - 115st1580 · $75
A half link for the Omega Seamaster Planet Ocean bracelet model 1580/952, previously used on a first-generation Planet Ocean watch.

  • Condition: used but good condition
  • Model number compatibility: 1580/952
  • Includes: half link, 2 pins, 2 collars, blister pack
Posted at
Aug 22, 2025, 10:28 PM
Active
[WTS] Omega Seamaster Planet Ocean Titanium Blue Dial 232.90.42.21.03.001

Omega Seamaster Planet Ocean Titanium Blue Dial 232.90.42.21.03.001

This Omega Seamaster Planet Ocean is a Titanium model with a blue dial and features a helium valve.

  • Condition: Excellent, very lightly worn
  • Material: Titanium
  • Water Resistance: 600m
Posted at
Aug 22, 2025, 8:59 AM
Active
[WTS]  Omega Seamaster Planet Ocean 600m 39.5  —  215.33.40.20.01.001

Omega Seamaster Planet Ocean 600m 39.5 — 215.33.40.20.01.001

A Omega Planet Ocean 600m watch in excellent condition, featuring a 39.5mm case and a range of accessories.

  • Condition: Excellent, lightly worn
  • Clasp wear: Desk wear on clasp
  • Bracelet wear: Some wear on bracelet
  • Crystal condition: Mint condition
Posted at
Aug 20, 2025, 12:14 PM
Active