Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Beige / Rubber

Reference 215.32.46.51.09.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Beige / Rubber

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial Chronograph is a masterpiece of luxury watchmaking, boasting an impressive blend of style, functionality, and cutting-edge technology. Its stainless steel case, measuring 45.50mm in diameter, exudes sophistication while maintaining a premium feel. The open case back provides a glimpse into the intricate Omega caliber 9900 movement, which has earned METAS certification for its accuracy and reliability. This marvel of engineering features a power reserve of 60 hours and a frequency of 28,800 vibrations per hour, making it perfect for those who live life on the edge. The watch's 600-meter water resistance rating ensures that it can handle even the most extreme diving conditions. The chronograph feature is particularly impressive, with a column wheel mechanism operating smoothly and precisely. The watch's luxurious appearance is enhanced by its use of high-quality ceramic and stainless steel materials, while the beige rubber strap provides both style and comfort. Whether you're diving to depths of 600 meters or just going for a swim, this watch will keep up with you.

Buy Now on Jomashop

This is an affiliate link

Key Features

Omega caliber 9900 movement
METAS certified for accuracy and reliability
600-meter water resistance rating
Chronograph feature with column wheel mechanism
High-quality ceramic and stainless steel materials
Beige rubber strap for style and comfort

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Beige / Rubber

Reference

215.32.46.51.09.001

Movement

9900

Movement Features

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

Case

45.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean “Oreo” 43.5mm

Omega - 215.33.44.22.01.001 · $6,395

Up for sale is my Omega Seamaster Planet Ocean GMT with the black/white 'Oreo' bezel, a great modern Planet Ocean with strong wrist presence but still very wearable.

Condition: Excellent
Case size: 43.5mm
Material: leather (strap)
Additional items: inner and outer boxes, papers, booklet

Posted at

Jan 29, 2026, 12:12 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean Titanium - 42mm - Set Under Warranty

Omega - 232.90.42.21.03.001 · $4,750

This Omega Seamaster Planet Ocean 600M in a titanium case and 42mm size features a robust yet lightweight design, with water resistance up to 2000 feet.

Condition: Excellent all-around condition
Case material: titanium
Bracelet material: titanium
Water resistance: 200m / 2000 feet

Posted at

Jan 28, 2026, 6:34 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M – 43.5mm – $4,800

Omega - 215.30.44.21.01.002 · $4,800

This Omega Seamaster Planet Ocean is a stainless steel watch featuring a black dial, orange accents, and a ceramic bezel. It has a water resistance of 600m and comes with a full bracelet.

Condition: Very good overall condition with light handling marks consistent with careful use.
Case Size: 43.5mm
Water Resistance: 600m / 2000ft
Movement: Co-Axial Master Chronometer (METAS)

Posted at

Jan 28, 2026, 5:52 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M 232.30.42.21.01.003 | 2024 Full Set

Omega - 232.30.42.21.01.003 · $3,750

A 2024 Omega Seamaster Planet Ocean 600M in great condition, with a mark on the crystal near the 9 o'clock marker.

Condition: Pre-Owned, Great Condition with minor mark on the crystal
Serial number: 310+ AMP
Service history: Unknown
Adjustment: +3 seconds per day

Posted at

Jan 27, 2026, 11:35 PM

Active

View listing on r/WatchExchange

2025 Omega Seamaster Planet Ocean 600m Green Bezel 215.32.44.21.06.001 Full Set

Omega - 215.32.44.21.06.001 · $5,600

This is an Omega Seamaster Planet Ocean 600m Green Bezel, featuring a stainless steel case with a diameter of 43.5mm.

Condition: very nice previously owned
Depth rating: 600m
Year: 2025
Bezel color: green

Posted at

Jan 27, 2026, 8:11 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean GMT “Oreo” – Ref. 215.30.44.22.01.001 – Full Set – Mint

Omega - 215.30.44.22.01.001 · $6,350

This Omega Seamaster Planet Ocean GMT 'Oreo' features a black dial and a black & white ceramic GMT bezel, set in a stainless steel case with a diameter of 43.5mm.

Condition: Mint overall condition with one minor scratch on the clasp
Case Size: 43.5mm
Case Material: Stainless steel
Dial Color: Black

Posted at

Jan 27, 2026, 6:32 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean - New generation with the Blue Ceramic Bezel - B&P

Omega - 217.30.42.21.01.002 · $7,600

This listing features a brand-new Omega Seamaster Planet Ocean with a blue ceramic bezel. The watch has been well-maintained and includes all original accessories, such as the box, papers, warranty cards, hang tag, extra links, and an insurance appraisal from the AD setting the replacement value at $9,200.

Condition: Pre-owned, minor marks on the clasp and some links, otherwise as new
Bracelet size: 7.1-inch (18 cm)
Warranty cards included: true
Insurance appraisal value: 9200

Posted at

Jan 27, 2026, 12:56 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean Chronograph full kit

Omega - 215.30.46.51.01.001 · $4,999

This is a 2023 model year Omega Seamaster Planet Ocean Chronograph, featuring 600M water resistance and various functions such as jump hour capabilities and chronograph functions. The watch has a 45.5mm diameter and comes in a full kit.

Condition: great shape with noticeable marks on bezel and bracelet wear
Water resistance: 600m
Diameter: 45.5mm
Warrenty: 18 months remaining

Posted at

Jan 25, 2026, 5:35 PM

Active

View listing on r/WatchExchange