The replica Type XXI 3817 is a high-quality reproduction of the original Swiss dive chronograph, offering the same bold look and robust functionality at a fraction of the cost. This guide answers common questions and highlights what makes this replica a popular choice among watch enthusiasts.
Key Features
- 1:1 replication of the original Type XXI 3817 case and dial layout
- 316L stainless steel case with brushed and polished finishes
- Sapphire crystal with anti-reflective coating for clarity
- Swiss automatic chronograph movement or high-grade clone
- Water resistant to 100 meters (suitable for swimming)
- Luminous hands and markers for low-light visibility
- Date and day display at 3 o'clock position
- Comfortable rubber or leather strap options
Materials and Specifications
The case measures approximately 44mm in diameter and 15mm thick, giving it a substantial wrist presence. The unidirectional ratcheted bezel, screw-down crown, and pushers add to its sporty appeal. The dial features applied indices and a contrasting sub-dial layout for chronograph minutes, hours, and running seconds. The movement is a Swiss ETA 7750 clone or a genuine ETA 7750 depending on the version you choose, ensuring reliable timekeeping and smooth chronograph operation.
Shipping and Returns
We ship worldwide from our US warehouse with discreet packaging. Most orders arrive within 5-10 business days. If you’re not satisfied, you can return the watch within 14 days for a full refund, provided it’s unworn and in original condition.
Is the replica Type XXI 3817 water resistant?
Yes, the replica is typically rated to 100 meters, which means it can handle splashes and swimming but not deep diving. Always ensure the crown is screwed down before contact with water.
How accurate is the replica Type XXI 3817 compared to the original?
High-end replicas are visually very close, with correct dimensions and dial details. The main differences are in the movement finishing and the weight of precious metal versions, but for everyday wear, it's an excellent alternative.
What movement does the replica Type XXI 3817 use?
Most versions use a Swiss ETA 7750 automatic chronograph movement or a reliable Asian clone. The Swiss option offers smoother chronograph engagement and better long-term accuracy.