A replica Fifty Fathoms 1953 5050 is a copy of Blancpain's original 1953 dive watch, usually built with a 40 to 42 mm stainless steel case, a sapphire crystal, a rotating dive bezel, and an automatic movement. Prices run from about $90 for entry builds to $450 or more for top-tier versions that match the original case profile, dial text, and bezel insert closely. The 5050 code is a seller-side model number used by replica dealers, not an official Blancpain reference.
What is the Fifty Fathoms 1953 and why is it copied so often?
Blancpain introduced the Fifty Fathoms in 1953 for French combat swimmers, and it is credited as one of the first modern dive watches. Its 50 fathom depth rating, locking bezel, and bold dial set the template that most dive watches still follow. That historical weight is exactly why the 1953 model is one of the most requested vintage-style replicas.
What does 5050 mean in replica listings?
Blancpain did not use four-digit reference numbers in 1953, so 5050 is a dealer catalog code rather than a factory reference. Sellers use it for the vintage-inspired Fifty Fathoms with the domed crystal, thin bezel, and small crown guards. Two listings sharing the 5050 code can still be different watches, so check the photos and specs every time.
Replica Fifty Fathoms 1953 5050 specs at a glance
- Case: 40 to 42 mm stainless steel, 12 to 14 mm thick, drilled or solid lugs depending on batch
- Crystal: domed sapphire with anti-reflective coating on high tiers, mineral glass on cheap builds
- Bezel: unidirectional rotating, aluminum or ceramic insert, coin-edge or smooth grip
- Dial: black with printed or applied markers, faux patina lume on vintage-style versions
- Movement: DG2813, A2824, ST2130, or Miyota 9015
- Strap: sailcloth, rubber, or steel bracelet
Which movement comes in a replica Fifty Fathoms 5050?
The movement is the single biggest factor in price and reliability. Entry replicas use the DG2813, a low-cost Chinese automatic that keeps time but feels rough when wound. Mid-tier builds use the A2824, a Chinese copy of the ETA 2824, and top-tier builds often use the Miyota 9015 or a genuine Sellita SW200.
Is a Miyota 9015 build better than an A2824 build?
A Miyota 9015 runs at 28,800 vibrations per hour, sits thin in the case, and is easy for any watchmaker to service or replace. The A2824 beats at the same rate and is equally serviceable, but budget copies can arrive with gritty winding. Both are better long-term choices than a DG2813.
Quality tiers: what separates a $90 replica from a $450 one?
- Entry ($90 to $150): mineral glass, printed dial, DG2813, loose bezel action, sharp case edges.
- Mid ($180 to $280): sapphire crystal, A2824, stronger lume, correct date font, smoother bezel click.
- Top ($300 to $500+): Miyota 9015 or Sellita, correct case thickness, AR-coated domed crystal, clean engraving, near-genuine weight.
Case thickness is the tell. Cheap 1953 replicas often run 14.5 mm or more because the movement sits in a bulky spacer, while better builds stay close to the original profile.
How do you check a replica Fifty Fathoms 1953 before buying?
- Ask for a photo on a scale to confirm weight and case diameter.
- Request a macro shot of the dial text and the date window font.
- Check bezel alignment at 12 o'clock and the click feel in a video.
- Confirm the crystal is sapphire, and ask whether the coating is single or double sided.
- Check caseback engraving depth and crown thread quality.
Is a replica Fifty Fathoms 1953 5050 water resistant?
Most replicas carry a printed rating of 50 or 100 meters but are not pressure tested before shipping. Gaskets can be dry or pinched, and crown threads vary by batch. Treat any replica as splash resistant until a watchmaker pressure tests it and reseals it.
How much should a replica Fifty Fathoms 1953 5050 cost?
Expect $90 to $150 for a basic build, $180 to $280 for a solid mid-tier version, and $300 to $500 for the best available copies. Anything above $600 for a steel, non-gold replica is usually overpriced. Price alone does not guarantee quality, so compare the spec sheet line by line.
Legal and practical notes
A replica is not a Blancpain watch and holds no collector value. Selling counterfeit goods is illegal in the United States and the European Union, and customs seizures are common on international shipments. Warranty coverage is minimal or nonexistent, and service costs fall on the owner.