Skip to content
Our stores are busy! Skip the wait and schedule an appointment HERE.
Chalmers Jewelers
Shopping Cart 0
Close Back
  • Custom Jewelry
    • Our Process
    • Ethically Sourcing
    • Garrett Scott Collection
    • Mokume by Kaleb
    • Past Projects
  • Engagement Rings
    • FANA
    • SYLVIE
    • Garrett Scott Designs
    • Propose Tonight!
    • Design Your Own
    • Photo Gallery
  • Wedding Bands / Stackables
  • Men's Wedding Bands
    • Mokume by Kaleb
    • Benchmark
    • Madani
    • Lashbrook
    • Thorsten
  • Diamond Jewelry
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
  • Gemstone Jewelry & Loose Gems
    • Amethyst
    • Blue Topaz
    • Emerald
    • Garnet
    • Opal
    • Pearl
    • Peridot
    • Ruby
    • Sapphire
    • Tanzanite
    • Tourmaline
    • All Rings
    • All Earrings
    • All Necklaces
    • Loose Gemstones
  • Silver & Gold Jewelry
    • Gold Fashion
    • Silver Fashion
  • Watches & Accessories
    • Graham
    • Ball
    • Raymond Weil
    • Montblanc
      • Timepieces
      • Writing Instruments
    • Pre-owned & Vintage
    • Deakin & Francis
  • Exclusive Designers
    • Bassali
    • Fana
    • Frederic Duclos
    • John Hardy
    • Kwiat
    • Luvente
    • Sylvie
  • University of Wisconsin
  • Financing
    • Current Promotions
    • About our AGS Credit Card
  • Reviews
  • Gift Ideas
    • Couture Gifts
    • Gifts over $10,000
    • Gifts Under $1000
    • Gifts Under $500
  • About us
  • Services
  • Contact Us
  • Login
Close
Your cart is currently empty.
0

Total: $0.00

Taxes and shipping calculated at checkout
View Cart
  •  
Continue browsing
Close
Home/Collections/Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)
Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)
Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)
Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)
Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)
Home/Collections/Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)

Omega

Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 (Unworn, 2026, 43.5mm)

$7,700.00
 
 

The Omega Seamaster Planet Ocean 600M represents the pinnacle of professional diving watches, engineered for extreme underwater exploration and everyday wear. This unworn 2026 model features a robust 43.5mm stainless steel case with a orange unidirectional rotating bezel and scratch-resistant sapphire crystal, protecting the striking white dial beneath. Built for depth, the watch is water-resistant to 600 meters, making it suitable for serious diving operations. The Co-Axial Master Chronometer movement ensures exceptional accuracy and reliability, while the helium escape valve allows for safe decompression during saturation diving. The dial showcases luminous hour markers and hands for visibility in low-light conditions, paired with a date window at 3 o'clock. The robust stainless steel bracelet with diving extension accommodates wetsuits, and the secure fold-over clasp keeps the watch firmly in place. As an unworn example, this timepiece arrives in pristine condition—a collector's piece that combines Omega's 75+ years of diving watch heritage with modern horological innovation. Whether destined for the ocean depths or the wrist of a discerning enthusiast, the Seamaster Planet Ocean 600M is an investment in timeless performance and design.  Includes original box and papers. 

Share
Share on Facebook X (Twitter) Pinterest
×

Accredited Gem Lab ®

We have the equipment required to perform gemological testing and appraisals set forth by the American Gem Society.

Conflict Free

We only purchase diamonds through the most respected suppliers who, like us, proudly adhere to and enforce the standards established by the Kimberley Process. 

Recycled Materials

Our fine gold and silver has been certified as being from 100% recycled sources by SCS Global - a third-party certification, verification and validation service.

Join Our Sparkle Squad

Be the first to know about new collections and exclusive offers.

Store Hours

MIDDLETON: 

Monday - Friday : 10:00am-6:00pm

Saturday: 10:00am-5:00pm

Sunday: CLOSED

MADISON:

Monday - Friday: 11:00am-6:00pm

Saturday: 10:00am-5:00pm

Sunday: CLOSED

CUSTOMER CARE

Contact Us Locations Store Hours Schedule an Appointment Terms of Service Refund policy

WHY CHALMERS

About Us Warranty Services Financing Career Opportunities Privacy Policy

Follow us

FacebookInstagramYouTubePinterestTikTokEmailPhone

EDUCATION

American Gem Society Blog Buying Guide: Gemstones Buying Guide: Diamonds
Country/region
American Express Apple Pay Diners ClubDiscoverGoogle Pay MastercardShop Pay Visa
Copyright © 2026 Chalmers Jewelers. Powered by Shopify
CELEBRATING THE HAPPIEST MOMENTS IN OUR CUSTOMERS' LIVES SINCE 1992.

Walk-in traffic is welcome, in-store appointments are appreciated. 

Schedule one now!

For updates, offers, and invitations to special events, add your email below.

Read our privacy policy.

Cookies
This website uses cookies to ensure you get the best experience on your device.