TAG Heuer S/EL Quartz Chronograph S25.706C - Ayrton Senna, Full Set (1993)

Brand	TAG Heuer
Model	S/EL
Reference	S25.706C
Year	1993
Condition	Very Good
Set	Box & Papers
Location	Tallinn, Estonia
Movement
Type	Quartz
Caliber	251.252
Jewels	27
Case
Material	Gold/Steel
Size	38 mm
Thickness	11.4 mm
Water Resistance	200m
Bezel	Gold/Steel
Crystal	Sapphire crystal
Dial	Cream
Bracelet / Strap
Material	Leather
Color	Brown
Clasp	Buckle
Bracelet Length	Fits up to 20 cm wrist
Functions
Features	Chronograph, Date, Month, Tachymeter
Service History
Last Service	26.02.2026 by in-house Omega certified watchmaker

An exceptional and highly collectible TAG Heuer S.25706C First Edition, representing the earliest and rarest execution of this iconic Formula 1 chronograph, produced approximately between 1990 and 1993. Among collectors this version is often referred to as the First Edition or “Prototype.”

This early variant is easily distinguished by several unique details: the dial features only “200 meters” without the later “Professional” text, the placement of “T Swiss Made T” differs, and the case back is laser engraved “S25.706C.” Later versions were simplified with “S25.706” stamped below the TAG Heuer logo to reduce production costs.

According to collector research, the first edition was produced in very small numbers, likely in the low hundreds, with fewer than 100 pieces believed to remain today. It is widely rumored that the model was produced following a special request from Ayrton Senna, who preferred wearing this watch on a leather strap rather than the steel bracelet. Both Ayrton Senna and Michael Schumacher were known to wear this reference.

According to the movement date, this watch was manufactured in 1993 and later sold in Italy on November 10, 1994.

The watch is in outstanding, fully original condition, retaining its original leather strap from 1993 with minimal signs of wear. It is powered by the reliable ETA 251.252 quartz chronograph movement.

Offered as a Full Set with original outer box, presentation box, manual, and international guarantee booklet, and suitable for wrist sizes up to 21 cm.

A rare opportunity to acquire one of the most collectible TAG Heuer Formula 1 chronographs ever produced.

All watches are shipped free of charge via DHL Express with full insurance. Dispatch is arranged within 0–2 business days after your payment has been received in our bank account. On average, delivery takes 1–2 business days within the EU, 2–4 business days to the USA, and 2–4 business days worldwide. The watch is located in the European Union (EU). Buyers are responsible for any duties and taxes for watches shipped internationally (outside the EU). We do not ship on weekends. For security, delivery is made only to the person named on the order. A valid ID and the tracking number, provided prior to shipping, will be required upon receipt.

Watches are eligible for return or refund within 14 days from the date the package is delivered. All returned watches will be thoroughly inspected for any signs of wear, tear, or damage. Any such signs may negatively impact the customer’s refund. Refunds are issued to the original payment method used at the time of purchase. All watches are delivered with a transparent protective tape and a secure seal that does not obstruct inspection of the watch. If the tape is removed or the seal is broken, returns will not be accepted. In the unlikely event that a return package goes missing during transit, insurance claims will be processed, and a refund will be issued only upon completion of the insurance claim.

Every timepiece from PASHA WATCHES is backed by our commitment to quality and authenticity. We provide a one-year limited warranty on all pre-owned watches and a six-month limited warranty on vintage timepieces (over 25 years old).

Our warranty covers defects in materials and workmanship under normal use. It does not cover water or moisture damage, natural wear and tear, accidental damage, or issues caused by misuse or improper handling. The warranty also excludes external components such as the bracelet, glass, dial, hands, pushers, crown, and bezel, as well as any work performed by unauthorized service providers.

While we take every measure to ensure reliability, water resistance is not guaranteed on vintage watches, unless explicitly stated in writing.

Every PASHA WATCHES timepiece is inspected, tested, and prepared by our certified watchmaker — ensuring lasting precision, authenticity, and peace of mind with your purchase.