A replica Planet Ocean Ultra Deep orange is a copy of Omega's Seamaster Planet Ocean Ultra Deep 6000M, a 45.5 mm titanium dive watch with a 6,000 meter depth rating. The orange version pairs that case with orange dial accents and a matching orange rubber strap. Replica sellers list it in three tiers: quartz, mid-range automatic, and a 1:1 copy with a decorated clone movement.
Expect to pay from about $80 for a quartz build to $500 for a top tier copy. Where your money lands matters more than the factory name in the listing.
What is the replica Planet Ocean Ultra Deep orange?
The Ultra Deep is the deepest-rated watch Omega puts in the Seamaster line. Orange is a colorway, not a separate model, so the watch you receive depends on the factory that built the copy.
Two things drive the final look: the case profile and the orange tone. Get those right and most people will not spot the difference on a wrist.
Original vs replica at a glance
- Case: 45.5 mm grade 5 titanium on the original; steel or titanium on replicas.
- Depth rating: 6,000 m certified on the original; cosmetic on any copy.
- Bezel: ceramic insert with engraved markings; replicas use ceramic, aluminum, or painted steel.
- Movement: Omega Co-Axial Master Chronometer 8912; replicas use Seagull, Miyota, or a decorated clone.
- Crystal: domed sapphire on both, though replica anti-reflective coating varies.
- Caseback: solid on the Ultra Deep, so a fancy decorated movement is hidden money.
What does the orange version look like?
The orange shows up in three places on most builds: the dial text and minute track, the bezel markings or full bezel, and the rubber strap. Omega's orange is a muted, burnt tone, not a bright safety orange. A replica with a neon strap is the quickest tell.
Check the shade against real daylight photos. Studio renders wash orange out and make a wrong tone look correct.
Which specs should a good replica match?
Match these five points and the copy reads as correct both on the wrist and in photos.
- Case diameter: 45.5 mm. Anything under 44 mm looks like a smaller Planet Ocean, not an Ultra Deep.
- Thickness: close to 18 mm. Thin copies lose the slab-sided profile.
- Bezel: unidirectional with 60 or 120 clicks, aligned at 12 o'clock with no play.
- Crystal: domed sapphire, 2 mm or thicker, with inner anti-reflective coating.
- Caseback: solid with engraved dive artwork. Look for crisp lines and a flush fit.
What movement is inside a replica Ultra Deep?
Most replicas run one of three movements. Because the Ultra Deep has a closed caseback, the movement is a reliability question, not a visual one.
- Quartz: cheapest builds, no sweeping second hand, light on the wrist, almost no service cost.
- Seagull or Miyota automatic: the common mid tier, 40 hour power reserve, easy for a watchmaker to regulate.
- Decorated clone: a Chinese automatic with engraved bridges that mimic the Omega 8912. You will never see it through the steel back, so do not pay extra for it.
How do you check quality before you buy?
Ask for video in natural light rather than product photos. Orange is one of the hardest colors to photograph, so a still image can hide a wrong strap or dial tone.
- Confirm bezel alignment at 12 and listen to the click in the video.
- Read the dial text. Seamaster and Professional should be crisp with no smudging or heavy print.
- Ask about lume. A weak green glow on a dive watch is a giveaway.
- Confirm the crown screws down with no grit and engages on the first turn.
- Weigh the watch. A steel case built to look like titanium feels heavy in the hand.
- Check the strap hardware. A stamped clasp and rough buckle edges show the tier fast.
What do the price tiers buy?
- Under $150: quartz or basic automatic, mineral or thin sapphire glass, aluminum bezel insert, stamped clasp.
- $150 to $300: reliable automatic, sapphire crystal, ceramic insert, solid end links, better lume.
- Over $300: titanium case options, correct thickness, upgraded anti-reflective coating, closer dial print and orange tone.
Above $500 the returns flatten. The case, dial, and bezel sit near the limit of what the replica supply chain reaches, and the extra money buys packaging.
Frequently asked questions
Can you dive with a replica Ultra Deep?
No. The 6,000 m figure on the dial is cosmetic. Replicas are not pressure tested, and gaskets and casebacks can leak at shallow depths. Treat any copy as splash resistant at best.
Is the case real titanium?
Some top tier copies use grade 2 or grade 5 titanium, which you can spot by the lower weight and the duller gray tone. Cheaper versions are steel with a sandblasted finish that looks similar. Ask the seller for the material before you pay.
How close is the orange to Omega's?
Mid and top tier replicas come close. The common failure is a bright, saturated orange instead of Omega's muted tone. Compare the seller's daylight photos to official Omega product images side by side.
What wrist size fits a 45.5 mm Ultra Deep?
A 45.5 mm case at 18 mm thick sits large on the wrist. Wrists under 7 inches (178 mm) will see the lugs overhang. A 7.5 inch wrist or larger carries it well on the rubber strap.
Can a local watchmaker service it?
Most can. Seagull, Miyota, and ETA-style clones use common parts, so a clean and regulate is routine. A decorated clone with no parts supply may need a full movement swap if it stops.
How thick are replica Ultra Deep cases?
The original runs about 18 mm. Many copies come in a few millimeters thinner, which flattens the case profile next to the real watch. Ask for the measured thickness before you commit.
Bottom line
Buy the case, dial, and bezel first, because those are the parts people see. Pick a seller who sends real daylight photos, confirm the movement, and treat the depth rating as decoration. A well-chosen $250 to $350 replica Ultra Deep in orange wears close to the original. A $100 copy shows the gaps in the strap, the lume, and the orange itself.