A fake Fifty Fathoms Bathyscaphe 5200 is a replica dive watch built to imitate Blancpain's 43 mm Bathyscaphe automatic. They range from toy-grade quartz pieces to high-end copies with clone automatic movements, ceramic bezel inserts, and case dimensions measured against the genuine article. Buyers judge them on five points: case finishing, dial text and lume, bezel action, movement, and strap or bracelet hardware.
What makes the Bathyscaphe 5200 hard to copy accurately?
The genuine watch is a 300 m dive model with a sapphire crystal, a ceramic bezel insert, applied markers, and an in-house automatic calibre with a long power reserve. That combination is expensive to reproduce at scale, so replicas cut corners somewhere. Most often the losses appear in bezel click feel, date font, crown guards, and caseback engraving depth.
What quality tiers exist among replica Bathyscaphe 5200s?
- Budget tier ($80 to $150): quartz or low-grade automatic, mineral glass, painted bezel markings, wrong case size, weak lume.
- Mid tier ($180 to $350): 316L stainless steel, sapphire crystal, better printed dial, smoother bezel, but lug shape and crown guards still off.
- Top tier, often called super clone ($400 to $900): case close to 43 mm, ceramic bezel insert, accurate dial layout, clone automatic movement with a decorated rotor, anti-reflective sapphire, screw-down crown.
Which details separate a convincing replica from an obvious one?
- Bezel: genuine inserts have crisp, filled markings and firm 120-click action. Cheap copies feel gritty or rotate freely.
- Dial: check marker alignment, lume colour, and text weight under a loupe. Crooked indices and blurry printing are the fastest tells.
- Date window: font, position, and magnification. A misaligned or oversized date is a common flaw.
- Caseback: engraving sharpness, serial consistency, and rotor decoration.
- Bracelet or strap: solid end links, correct buckle engraving, and spring bar quality.
What movement sits inside a fake Bathyscaphe 5200?
Most replicas use a Miyota 9015, a Seagull ST2130, or a clone of an ETA-style automatic, dressed with a rotor engraved to look like the original calibre. Beat rate can match at 28,800 vph, but winding smoothness, date change feel, and power reserve usually do not. Genuine in-house calibres run far longer between winds, so a replica that stops after a weekend on the desk is normal.
Is a fake Bathyscaphe 5200 actually waterproof?
Treat every depth rating on a replica as marketing, not a measurement. A screw-down crown and caseback gaskets may survive rain and hand washing, but few copies are pressure tested, and many leak at shallow depths. If you plan to swim, have the watch pressure tested by a watchmaker first.
Is buying a fake Fifty Fathoms legal?
Blancpain is a protected trademark, and selling or trafficking counterfeit branded watches is illegal in the United States and the European Union. US Customs can seize counterfeit shipments at the border. Personal purchases carry lower enforcement risk than reselling, but the item remains counterfeit, with no warranty and almost no resale market.
FAQ
How much does a fake Fifty Fathoms Bathyscaphe 5200 cost?
Expect roughly $80 to $150 for budget quartz versions, $180 to $350 for mid tier automatics, and $400 to $900 for top tier copies with ceramic bezels and clone movements.
How can you tell a replica Bathyscaphe from the real one?
Look at bezel click action, engraving depth on the caseback, lume evenness, date font, and the finish on the movement and rotor. Serial numbers and papers are also worth checking against the reference.
Do replica dive watches hold value?
No. Replicas depreciate immediately, cannot be serviced by an authorised centre, and have no collector demand.