Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet

Reference 215.20.46.51.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph is a true masterpiece, combining stunning design and exceptional movement in one luxurious package. Crafted from high-quality materials, this watch features a combination of stainless steel and Sedna Gold, with a unique alloy that combines the warmth of gold with durability. The blue ceramic bezel paired with Sedna Gold accents creates a beautiful contrast that is both luxurious and sporty. With a 45.5 mm diameter and a striking blue color, it's designed for those who appreciate the finer things in life and want a timepiece that can handle the depths of the ocean. The Omega caliber 9900 movement is a game-changer, receiving METAS certification and offering precision, reliability, and exceptional performance. With a power reserve of 60 hours and a frequency of 28,800 vibrations per hour, this watch is designed for those who live life on the go. The chronograph feature ensures smooth and precise timing, while the impressive water resistance of 600 meters makes it perfect for divers and adventurers. Whether you're an avid diver or just someone who appreciates high-quality watches, this timepiece is sure to impress.

Buy Now on Jomashop

This is an affiliate link

MSRP: $19,500

Market Price: $11,893

Key Features

Omega caliber 9900 movement with METAS certification
Rotating blue ceramic bezel with Sedna Gold accents
600 meters water resistance for divers and adventurers
Chronograph functionality for precise timing
Durable materials, including stainless steel and Sedna Gold
45.5 mm diameter case size
Sapphire crystal for scratch resistance and clarity

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet

Reference

215.20.46.51.03.001

Movement

9900

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel
Chronometer, Co-Axial Escapement

Case

45.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 2201.50 42mm - $2,990

Omega - 2201.50 · $2,990

The Omega Seamaster Planet Ocean 2201.50 is a 42mm automatic watch featuring an Omega Calibre 2500 movement.

Condition: Great condition for its age
Case size: 42mm diameter
Bracelet length: fits up to 7.25-7.5inch wrists depending on wrist shape
Movement: automatic Omega Calibre 2500

Posted at

May 19, 2026, 9:02 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M “Creamsicle” 43.5mm Ref. 215.30.44.21.04.001 Full Set

Omega - 215.30.44.21.04.001 · $4,900

Up for sale is a beautiful Omega Seamaster Planet Ocean 600M “Creamsicle,” ref. 215.30.44.21.04.001, featuring the white dial paired with the orange ceramic bezel in the versatile 43.5mm case size.

Condition: good overall condition, minor signs of wear
Case size: 43.5mm diameter
Water resistance: 600m
Caliber: Omega Co-Axial Master Chronometer Cal. 8900

Posted at

May 19, 2026, 8:14 PM

Active

View listing on r/WatchExchange

2016 OMEGA Seamaster Planet Ocean 600M "Deep Black" Full Set/Serviced - 215.92.46.22.01.001

OMEGA - 215.92.46.22.01.001 · $6,499

This Omega Seamaster Planet Ocean 'Deep Black' is a full ceramic GMT diver with a polished high gloss black dial, featuring a comfortable vulcanized rubber strap and scratch-resistant sapphire crystal.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 600m / 2,000ft depth rating
Year: 2016 (serviced in 2020 and 2025)

Posted at

May 18, 2026, 5:57 PM

Active

View listing on r/WatchExchange