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

Reference 215.30.46.21.03.001

About this watch

The Omega Seamaster Planet Ocean Ultra Deep O-Megasteel / Blue / Bracelet is a masterpiece of engineering, featuring a striking blue gradient finish and a blend of titanium, ceramic, and stainless steel. The round shape exudes confidence, while the 45.50 mm diameter and 18.12 mm height strike a balance that suits various wrist sizes. The Omega caliber 8912 automatic movement operates with precision, boasting a 60-hour power reserve and Co-Axial escapement for improved accuracy and reduced maintenance. This certified chronometer is also water-resistant up to an astonishing 6000 meters, making it perfect for divers and adventure-seekers. The mixed indexes and arrow hands on the dial provide excellent legibility, while the sapphire crystal protects the stunning gradient blue color beneath. With its robust stainless steel bracelet and several adjustment links, this watch is both comfortable and customizable.

Buy Now on Jomashop

This is an affiliate link

MSRP: $12,700

Market Price: $8,739

Key Features

Automatic Omega caliber 8912 movement
60-hour power reserve
Co-Axial escapement for improved accuracy
Water-resistant up to 6000 meters
Mixed indexes and arrow hands on the dial
Sapphire crystal with scratch resistance
Robust stainless steel bracelet with adjustment links

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean Ultra Deep O-Megasteel / Blue / Bracelet

Reference

215.30.46.21.03.001

Movement

8912

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

45.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

6000

Current Listings

Omega Planet Ocean 6000M - Ultra Deep - 215.30.46.21.03.001 ( excellent )

Omega - 215.30.46.21.03.001 · $8,750

Up for sale is an Omega Planet Ocean 6000M Ultra Deep watch with a 45.5mm O-MEGASTEEL case and blue dial on a bracelet.

Condition: Excellent Condition / Complete Set
Case material: O-MEGASTEEL
Diameter: 45.5mm
Movement: Omega 8912 Calibre

Posted at

Apr 8, 2025, 3:11 PM

Active

View listing on RolexForums

Omega Seamaster Planet Ocean 2201.50

Omega - Planet Ocean 2201.50 · $3,750

The Omega Seamaster Planet Ocean is a 42mm watch purchased through Chrono24 from a reputable seller in Japan, sold with original box and accessories.

Condition: 8.9/10
Size: 42mm diameter
Last service date: unknown

Posted at

Dec 18, 2025, 5:11 AM

Active

View listing on r/WatchExchange

OMEGA SEAMASTER PLANET OCEAN 600M (2025 Model) Brand New, Unworn. 217.32.42.21.01.002. New Model

Omega - 217.32.42.21.01.002 · $7,850

A 2025 Omega Seamaster Planet Ocean 600M in its full set with sticker, tag, box and December 2025 card date.

Condition: Brand new
Year: 2025
Depth rating: 600m

Posted at

Dec 17, 2025, 11:16 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean (Black) 39.5mm - 215.30.40.20.01.001

Omega - 215.30.40.20.01.001

Posted at

Dec 17, 2025, 3:36 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 215.32.43.21.04.001 America's Cup Full Set!

Omega - 215.32.43.21.04.001 · $6,500

This Omega Seamaster Planet Ocean is a special edition commemorating the brand's participation as official timekeeper for the America's Cup, featuring a stunning white dial and red/blue accents.

Set: complete
Included items: watch,box,operations manual,pictogram,chronograph,warranty cards
Shipping: overnight, fully insured with signature required

Posted at

Dec 17, 2025, 8:29 AM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M James Bond - Quantum of Solace - 42mm

Omega - 2201.50.00 / 2201.50 · $3,300

A Omega Seamaster Professional Planet Ocean 600M Diver, worn by Daniel Craig in the movie Quantum of Solace, featuring a 42mm stainless steel case and black matte dial with black aluminum bezel.

Case Size: 42mm
Material: stainless steel
Dial Color: black

Posted at

Dec 16, 2025, 4:22 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega - 2209.50 · $2,795

A Omega Seamaster Planet Ocean available in a 42mm case size with an orange bezel, considered one of the best variations by the seller.

Condition: Excellent shape, very light wear around the piece
Case Size: 42mm diameter
Bezel Type: orange

Posted at

Dec 16, 2025, 1:01 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 2900.50.81 – 45.5mm Co-Axial💥 – $2,399 Shipped

Omega - 2900.50.81 · $2,399

The Omega Seamaster Planet Ocean features a black dial, 45.5mm case, and Co-Axial Chronometer movement. It has a 600m water resistance and is equipped with a helium escape valve.

Condition: Good overall with honest wear
Case Size: 45.5mm
Water Resistance: 600m

Posted at

Dec 15, 2025, 9:51 PM

Active

View listing on r/WatchExchange