A replica Omega Planet Ocean Ultra Deep 6000m is a 45.5mm dive watch copy built to mimic the titanium Seamaster rated to 6,000 m (20,000 ft). Expect to pay roughly $150 to $600 depending on case material, movement and finishing. The replica copies the silhouette, dial and bezel of the original; it does not copy the depth rating, because no replica is pressure-tested to 6,000 m.
How to Spot a Counterfeit Omega Planet Ocean Ultra Deep 6000m
How close is the replica to the real Ultra Deep?
The genuine watch uses a 45.5mm Grade 5 titanium case with an 18.12mm profile, a sapphire crystal and a closed titanium caseback. Good replicas match the diameter and the broad case shape closely. Thickness is where most copies fall short, and many measure 15mm to 17mm instead of the true 18.12mm.
omega planet ocean ultra deep 6000m counterfeit
Weight is the second giveaway. Titanium replicas feel light and slightly grey; steel versions feel noticeably heavier and colder on the wrist.
What should you check first on a 6000m Ultra Deep replica?
- Case material: titanium or brushed steel, and whether the finish matches the grey tone of the original.
- Thickness: ask the seller for caliper photos, not marketing numbers.
- Bezel action: a 120-click unidirectional bezel with tight alignment at 12 o'clock.
- Crown guards and helium valve: the 10 o'clock valve should sit flush and be properly finished.
- Dial printing: crisp "Seamaster", "Professional" and depth text with no bleeding or double edges.
Dial, bezel and lume details that separate good from bad
The original dial uses applied indices with a ceramic bezel insert and a lollipop seconds hand. On replicas, look for flat printed indices, misaligned date windows and bezel inserts that fade to purple in daylight. Lume quality varies widely, and only the better factories apply a bright blue-green compound to hands and markers.
Omega Planet Ocean Fake: How to Spot a Replica Planet Ocean
Check the date wheel font and the magnification of the cyclops if your version has one. Crooked date alignment is one of the most common flaws on budget Ultra Deep copies.
Movement and caseback
Most replicas run a decorated automatic clone based on a Miyota or Seagull platform, sometimes stamped to look like the Omega 8912. Accuracy is usually acceptable at plus or minus 15 to 30 seconds a day, and service support is limited. The closed caseback hides the movement, so request photos of the engraving quality and the caseback threads.
Does a replica Ultra Deep really handle 6,000 m?
No. A replica rated "6000m" on paper is typically safe for hand washing and light rain at best, and many fail a simple pressure test. Never dive, swim or shower with a replica unless an independent watchmaker has tested the seals. Even then, treat 30 m to 50 m as the realistic limit.
Price tiers at a glance
- $150 to $250: steel case, basic automatic or quartz, simplified dial, weak lume.
- $250 to $400: better case finishing, sapphire crystal, closer bezel insert color.
- $400 to $600: titanium option, decorated movement, sharp dial printing and stronger bracelet taper.
Red flags to avoid
Stock photos that hide the caseback, sellers who refuse caliper or timestamp shots, and any listing that promises genuine 6,000 m performance. Also be wary of "1:1" claims paired with prices under $120, since materials at that level rarely match the photos.
Frequently asked questions
Is a replica Planet Ocean Ultra Deep worth buying?
It is worth it if you want the 6000m look at a fraction of the price and accept that water resistance and movement quality are limited. Collectors who value depth-rated engineering should save for the genuine titanium model.
What is the closest replica size to the original?
A 45.5mm case with a 22mm lug width is the correct starting point. Confirm thickness near 18mm and a weight that feels light if the listing claims titanium.
Can a watchmaker make a replica waterproof?
A watchmaker can reseat gaskets, grease seals and run a pressure test, which improves splash resistance. It cannot turn a replica case into a 6,000 m dive instrument.