Rolex Daytona 116520 Cal.4130 — 1:1 Superclone Nautilus Grade

The Rolex Daytona 116520 with the original Cal.4130 movement is the definitive stainless steel sports chronograph — and this 1:1 Superclone captures every hallmark of the reference: the steel Oyster case, the bi-directional rotating bezel, and the three-register chronograph dial in a configuration that made the 116520 one of the most sought-after watches of its era. Built for buyers who want the authentic Daytona presence at a fraction of the market price.

Specifications

Movement: Cal.4130 clone — automatic column-wheel chronograph, approximately 72-hour power reserve. Case Material: 904L stainless steel, polished and brushed combination. Crystal: Sapphire with anti-reflective coating. Bracelet: Oyster bracelet with Oysterlock clasp. Case Size: 40mm diameter. Water Resistance: 100 metres. Dial: White or black with three contrasting subdials. Functions: Hours, minutes, small seconds, 30-minute and 12-hour chronograph registers.

Why Buyers Choose This Superclone

The 116520 is the last generation of the Daytona before ceramic bezels arrived — a reference beloved for its clean steel aesthetics, its column-wheel movement, and its wearability. This Nautilus Superclone-grade replica delivers the case geometry, the register layout, and the bracelet integration of the authentic piece with precision that rewards close inspection.

Frequently Asked Questions

Q: What is the Cal.4130? A: The calibre 4130 is Rolex's proprietary column-wheel chronograph movement, introduced in 2000. It is known for its reliability and vertical clutch mechanism.

Q: How does this superclone compare to the original? A: This is a high-grade 1:1 superclone with movement and case finishing replicating the 116520 closely. Specifications match the authentic reference.

Q: Is water resistance maintained? A: Yes — 100 metres, consistent with the authentic reference. Avoid crown-open water exposure.

Q: What bracelet does it come with? A: The Oyster bracelet with solid links and Oysterlock clasp, matching the authentic 116520 specification.

Q: Can this be serviced? A: Yes — any qualified watchmaker familiar with chronograph movements can service this piece.