[Includes 2-year manufacturer's warranty] TAG Heuer S/el Senna Model S25.706C Chronograph, officially overhauled, with new genuine leather strap

This is the S/el (Sports Elegance) Series Senna Model S25.706C, an iconic model representing TAG Heuer.

Known for being favored by Ayrton Senna, this series perfectly fuses the functionality of a sports watch with an elegant design.
This particular piece is a rare leather strap version, rather than the standard "S-link" bracelet.
As a high-end quartz model of its time, it features a unidirectional rotating bezel, screw-in crown, 1/100-second chronograph, and sapphire crystal glass.

With a case diameter of approx. 38mm (excluding the crown), it offers a size that combines a commanding wrist presence with classic refinement.

The dial is a beautiful ivory color. Its "ana-digi" (analog-digital) configuration features the mechanical design characteristic of TAG Heuer during that era.

This model underwent a complete service (overhaul) at TAG Heuer official customer service on March 11, 2026, and is delivered having passed the manufacturer's strict standards.

Condition

This watch has been serviced (overhauled) by the manufacturer.
The movement has been cleaned and inspected, the circuits checked, and all gaskets replaced, resulting in a highly reliable condition.

The case has been intentionally kept in [completely unpolished] condition.
To preserve the original edges and the texture of the satin finish, neither the manufacturer nor our shop has performed any polishing.

While there are some scuffs and light scratches on the sides of the lugs (see images), this reflects the "collector's value" of maintaining the original proportions, standing apart from pieces that have been thinned by indiscriminate polishing.
The dial and glass are free of noticeable scratches, remaining in a very clear and beautiful state.

The belt has been replaced with a [genuine new leather strap] sourced from TAG Heuer.
You can enjoy the supple texture and bespoke fit that only a genuine new product provides from day one.

[Accessories]
Genuine box, instruction manual, original international warranty card, manufacturer repair statement (including a 2-year manufacturer repair warranty valid until March 10, 2028), and genuine parts bag.

This piece comes with a [2-year long-term manufacturer warranty] from the date of issue.
This is a significant benefit, as it ensures you can use the watch with peace of mind under the official backing of the manufacturer.

Although this was a 200m water-resistant model at the time of release and passed the water-resistance test during this service, as it is a vintage timepiece with a leather strap,
please use it with caution around water.

Operating Instructions

Before operating the crown, please unscrew it to release the lock.
Be sure to securely screw it back in after use.

Unlocking the crown: Rotate downward from the normal position.

The screw-in action of the crown is smooth.
When screwing the crown back in, we recommend carefully finding the starting point of the thread and screwing it in slowly to avoid stripping the threads.

Setting the time: Pull the crown out to the second position to adjust (the digital and analog time are synchronized).

Chronograph operation: Use the button at the 2 o'clock position to start/stop, and the button at the 4 o'clock position to reset. Enjoy watching the analog hand mark 1/100-second increments.