Omega Seamaster Planet Ocean 600M Co-Axial Chronometer Chronograph Titanium — Ref. 232.90.46.51.03.001
Video footage available upon request. Open to offers. Bracelet sizing service available.
About This Reference
The 232.90.46.51.03.001 is the full-titanium Planet Ocean Chronograph — a watch that takes Omega's most capable dive platform and strips out the weight without compromising a single specification. The Grade 5 titanium case, bracelet, crown, and caseback make this reference significantly lighter on the wrist than its stainless steel counterpart while maintaining the full 600 metres of water resistance and helium escape valve that define the Planet Ocean 600M. The blue ceramic unidirectional rotating bezel with Liquidmetal™ diving scale pairs with a blue dial featuring Omega's signature two-register chronograph layout — the 60-minute and 12-hour counters combined on a single sub-dial for intuitive reading of elapsed time. At the heart of it sits the calibre 9300, Omega's in-house column-wheel integrated chronograph with a three-level Co-Axial escapement, silicon balance spring, and twin barrels delivering 60 hours of power reserve. It remains one of the most technically accomplished dive chronographs Omega has produced.
Specifications
Model: Omega Seamaster Planet Ocean 600M Co-Axial Chronometer Chronograph
Reference: 232.90.46.51.03.001
Caliber: 9300 (Co-Axial Chronometer, COSC certified, column-wheel integrated chronograph, 54 jewels, 28,800 vph / 4 Hz, silicon balance spring, twin barrels in series)
Case: Grade 5 titanium, 45.5mm × 19.5mm (52mm lug-to-lug)
Bezel: Unidirectional rotating, blue ceramic with Liquidmetal™ diving scale
Crown: Titanium, screw-down
Pushers: Ceramic-clad
Crystal: Scratch-resistant sapphire
Caseback: Transparent sapphire
Dial: Blue with luminous hands and markers, date at 6 o'clock
Subdials: Small seconds, combined 60-minute and 12-hour chronograph counter
Bracelet: Grade 5 titanium with double push-button deployant clasp (22mm lug width)
Movement: Automatic
Power Reserve: 60 hours
Water Resistance: 600m / 2,000ft
Features: Helium escape valve
Condition Report
Overall condition is excellent. The watch is unpolished.
- Case: 10/10 — no visible marks
- Bezel: 10/10 — no visible marks
- Crystal: 10/10 — no visible marks
- Dial/Hands: 10/10 — no visible marks
- Bracelet: 10/10 — no visible marks
- Clasp: 10/10 — no visible marks
- Caseback: 10/10 — no visible marks
Photos taken on full bracelet links, fitting approximately a 20cm (8 inch) wrist.
Delivery Contents
- Watch on titanium bracelet (full links)
- Original inner and outer boxes
- Warranty card (dated 2024)
- All papers and booklets
- Please refer to photos for full contents
Service & Authenticity
The watch has been run on a timegrapher and is performing within specification. No prior service history. Omega 5-year factory warranty active through 2029.
Shipping & Legal
- Ships from: Huntsville, AL
- Shipping: Fully insured overnight with tracking provided
- Shipping within CONUS only
- Buyers are responsible for any applicable taxes and duties
- Watch is sold in accordance with United States laws and regulations
Questions?
All watches are inspected by our watchmakers for condition, authenticity, and functionality before sale. Feel free to reach out via messenger with any questions.