A replica calibre 39mm is a copy watch built on a 39-millimeter case and fitted with a decorated automatic movement, typically a clone of a Swiss calibre such as the ETA 2824 or Sellita SW200. That diameter sits between a slim dress watch and a chunky sports model, so it wears comfortably on most wrists and still slides under a shirt cuff. This guide covers the features, materials, and sizing details worth checking before you order.
Key Features
- 39 mm case diameter in stainless steel, with a slim 11 to 12 mm profile
- Automatic calibre with a sweeping seconds hand and a 38 to 42 hour power reserve
- Sapphire crystal with anti-reflective coating on most builds
- Choice of 316L or 904L steel, with brushed and polished finishing
- Screw-down case back and 50 to 100 m water resistance on better examples
- Hacking seconds and quick-set date on higher-grade movements
- Luminous hands and hour markers for low-light readability
- 20 mm lug width, so most aftermarket straps and bracelets fit directly
Materials and Specifications
The case is the part you notice first, and 316L surgical steel is the baseline for a good replica calibre 39mm; 904L steel adds a slightly warmer tone and better corrosion resistance. Look for a sapphire crystal rather than mineral glass, since it resists scratching far better over years of daily wear. Inside, the movement should be an automatic calibre with a decorated rotor and Geneva-style stripes, and it should both hack and hand-wind. Gaskets, a screw-down crown, and a properly seated case back are what make the stated water resistance believable. Case thickness usually lands between 11 and 12 mm, which keeps the watch balanced on the wrist.
Shipping and Returns
Orders ship free with tracked delivery, and most parcels arrive within 7 to 15 business days depending on the destination. Every watch is packed in a protective box with the bracelet or strap already fitted. If the size or finish is not right, a 30-day return window applies, provided the watch comes back unworn with its tags and packaging intact.
Is a 39 mm case too small for a man's wrist?
No. 39 mm reads as a classic mid-size and suits wrists from roughly 6 to 7.5 inches, which covers most men and many women.
How accurate is a replica calibre 39mm movement?
A well-built automatic clone usually runs within about -20 to +30 seconds a day, and Swiss-sourced movements typically come closer to -10 to +15.
Which strap size fits a 39 mm replica?
Nearly all 39 mm cases use a 20 mm lug width, so standard 20 mm leather, rubber, and steel bracelets fit without adapters.