Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Black / Bracelet

Reference 215.30.40.20.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Black / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 39.5 is a masterpiece of craftsmanship, elegance, and durability. With its robust stainless steel construction and black ceramic bezel, this watch commands attention. The 39.5 mm diameter is perfect for those who find larger watches cumbersome, while still providing a presence on the wrist. The deep black dial adorned with mixed indexes adds character and depth, and the arrow hands ensure readability in various lighting conditions. The Omega caliber 8800 self-winding movement boasts a Co-Axial escapement, reducing friction and enhancing accuracy and longevity. With Master Chronometer certification from METAS, this watch has undergone rigorous testing, including resistance to magnetic fields reaching 15,000 gauss. The 55-hour power reserve means you won’t be winding this beauty every day. It operates at a frequency of 25,200 vibrations per hour, ensuring precision in timekeeping. This full-fledged diving watch boasts up to 600 meters water resistance and features a rotating bezel for precise timing.
Buy Now on Jomashop
This is an affiliate link
MSRP: $7,100
Market Price: $4,273

Key Features

  • Omega caliber 8800 self-winding movement
  • Master Chronometer certification from METAS
  • Water Resistance: 600 meters
  • Sapphire crystal with exceptional scratch resistance
  • Stainless steel bracelet with adjustable fit
  • Date function and rotating bezel for precise timing
  • Co-Axial escapement reducing friction for enhanced accuracy

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Black / Bracelet
Reference
215.30.40.20.01.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
600

Current Listings

[WTS] 2017 Omega Seamaster Planet Ocean 600m 45.5mm 232.30.46.21.01.002 | FRESH SERVICE!

2017 Omega Seamaster Planet Ocean 600m 45.5mm 232.30.46.21.01.002 | FRESH SERVICE!

Omega - 232.30.46.21.01.002 · $3,250
A 2017 Omega Seamaster Planet Ocean 600m in excellent condition, recently serviced and running great.

  • Year: 2017
  • Case size: 45.5mm
  • Water resistance: 600m
Posted at
Feb 25, 2026, 5:19 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 600M 232.30.42.21.01.003 | 2024 Full Set

Omega Seamaster Planet Ocean 600M 232.30.42.21.01.003 | 2024 Full Set

Omega - 232.30.42.21.01.003 · $3,750
The seller is listing a 2024 Omega Seamaster Planet Ocean 600M, a 42mm watch in excellent condition with some minor cosmetic imperfections.

  • Condition: Pre-Owned
  • Case size: 42mm
  • Water resistance: 600m
  • Service history: Unknown
Posted at
Feb 24, 2026, 9:40 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean GMT “Oreo” 215.30.44.22.01.001 — Full Set

Omega Seamaster Planet Ocean GMT “Oreo” 215.30.44.22.01.001 — Full Set

Omega - 215.30.44.22.01.001 · $6,995
The Omega Seamaster Planet Ocean GMT “Oreo” is a modern 43.5mm watch with a black/white bezel and METAS Master Chronometer certification.

  • Condition: Excellent overall condition
  • Case Size: 43.5mm
  • Case Material: Stainless steel
  • Bezel Type: Black/White timing bezel
Posted at
Feb 24, 2026, 6:59 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 2201.50 42mm Full Kit - $3,250

Omega Seamaster Planet Ocean 2201.50 42mm Full Kit - $3,250

Omega - 2201.50 · $3,250
The Omega Seamaster Planet Ocean 2201.50 is a 42mm automatic watch with an Omega Calibre 2500 movement, available as a full kit including double box and triple cards.

  • Condition: Very good condition with minimal marks/hairlines on the case, caseback, and bracelet.
  • Case size: 42mm diameter
  • Movement: automatic Omega Calibre 2500
  • Bracelet material: steel
Posted at
Feb 23, 2026, 9:19 PM
Active
View listing on r/WatchExchange
[WTS] 2020 Omega Seamaster Planet Ocean Black Dial with Orange Bezel on Bracelet 215.30.44.21.01.002 B+P

2020 Omega Seamaster Planet Ocean Black Dial with Orange Bezel on Bracelet 215.30.44.21.01.002 B+P

Omega - 215.30.44.21.01.002 · $4,700
This 2020 Omega Seamaster Planet Ocean is a rugged yet refined dive watch, featuring a sharp black dial and matching black and orange ceramic bezel. It offers serious durability along with Omega’s reliable in-house movement for everyday performance you can count on.

  • Condition: Good condition, some signs of wear on clasp, bracelet, case, and bezel
  • Case diameter: 43.5mm
  • Crystal: Sapphire crystal
  • Bracelet material: Stainless Steel
Posted at
Feb 23, 2026, 1:09 PM
Active
View listing on r/WatchExchange
[WTS] BNIB Omega Seamaster Planet Ocean

BNIB Omega Seamaster Planet Ocean

Omega - 217.30.42.21.01.002 · $8,075
A brand new stickered, unworn Omega Seamaster Planet Ocean with black dial and blue bezel combination on the bracelet.

  • Condition: Brand new in box (BNIB)
  • Movement type: Mechanical
  • Dial color: Black
  • Bezel color: Blue
Posted at
Feb 22, 2026, 4:25 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

Omega - 215.30.46.51.01.001 · $6,700
An Omega Seamaster Planet Ocean 600m with a black dial and 45.5mm case, featuring mechanical functionality without issues.

  • Condition: Fantastic with minor hairlines
  • Case Diameter: 45.5mm
  • Water Resistance: 600m
Posted at
Feb 22, 2026, 12:22 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet ocean 600M Black Dial 45.5MM Diver 232.30.46.21.01.001 - $4000

Omega Seamaster Planet ocean 600M Black Dial 45.5MM Diver 232.30.46.21.01.001 - $4000

Omega - 232.30.46.21.01.001 · $4,000
The Omega Seamaster Planet Ocean 600M is a black dial diver's watch with a scratch-resistant sapphire crystal and a stainless steel case on a bracelet.

  • Condition: Excellent
  • Case size: 45.5mm diameter
  • Water resistance: 2000 feet / 60 bar
  • Depth rating: 600m
Posted at
Feb 20, 2026, 12:23 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean (217.30.42.21.01.001)

Omega Seamaster Planet Ocean (217.30.42.21.01.001)

Omega - 217.30.42.21.01.001 · $6,250
Up for sale is a good condition Omega Seamaster Professional Planet Ocean, working great with an amplitude over 290 and no beat error running at +1 spd.

  • Condition: Good condition, desk diver (with signs of use)
  • Calibre: 8912
  • Size: 42mm diameter
  • Material: Stainless / Titanium
Posted at
Feb 20, 2026, 11:38 AM
Active
View listing on r/WatchExchange