TAG Heuer S/EL Professional 200 Meters Two-Tone Quartz Ref. S99.206
Dive Watch (Sports/Tool Watch) · TAG Heuer (LVMH Group), luxury tier, renowned for motorsport and diving heritage
Period: Quartz Revolution Era (1980s-1990s)

Type
Dive Watch (Sports/Tool Watch)
Brand
TAG Heuer (LVMH Group), luxury tier, renowned for motorsport and diving heritage
Movement
Swiss quartz movement with date complication, high reliability, battery-powered
Dimensions
Case diameter: 38mm, Case thickness: 10mm, Lug-to-lug: 44mm, Lug width: 18mm
Description
An iconic piece from TAG Heuer's formative post-merger era, the S/EL (Sport/Elegance) series introduced a revolutionary integrated bracelet design that defined 1990s luxury sports watch aesthetics. Featuring a striking two-tone finish, a champagne gold dial, and the signature double-S link bracelet design popularized by racing drivers like Ayrton Senna, this timepiece seamlessly bridges the gap between rugged tool watch functionality and bold high-fashion statement jewelry.
Key Features
Distinctive S/EL integrated bracelet architecture, double-shield TAG Heuer logo placement on the first bracelet link and dial, signature rider tabs on the bezel, two-tone stainless steel and gold construction
Dial Description
Champagne gold sunburst dial with applied luminous dot and baton indices, Mercedes-style hands, date window at 3 o'clock, TAG Heuer shield logo below 12 o'clock, professional 200 meters text above 6 o'clock
Case Material
Stainless steel and gold-plated components (Two-tone) with a combination of brushed and polished finishes
Crystal Type
Flat sapphire crystal with anti-reflective properties and a cyclops lens over the date window
Bezel Details
Unidirectional rotating dive bezel in two-tone stainless steel and gold-plate with engraved 10-minute Arabic numeral markers and rider tabs
Crown & Pushers
Screw-down gold-plated crown with TAG Heuer shield logo, protected by integrated crown guards
Bracelet or Strap
Original S/EL (Sports/Elegance) integrated two-tone stainless steel and gold-plated bracelet with horizontal links and a folding deployment clasp
Caseback Details
Solid stainless steel screw-down case back with engraved TAG Heuer branding, reference numbers, and water resistance specifications
Movement Type
Swiss quartz movement with date complication, high reliability, battery-powered
Water Resistance
200 meters (660 feet / 20 ATM), suitable for professional marine activity, surface water sports, and recreational scuba diving
Origin & Provenance
Swiss Made, manufactured in Switzerland using Swiss quartz movements
Age Estimate
Circa late 1980s to 1990s production
Cultural Significance
Representing the bold aesthetic shift of the late 20th century watch industry, the S/EL series was a massive commercial success that cemented TAG Heuer's status as a dominant lifestyle and sports watch brand during the quartz boom
Condition Notes
Very good vintage condition with moderate surface wear on the brushed steel and gold plating consistent with age; crystal is clear, dial is pristine, bezel rotates smoothly, and bracelet maintains good structural integrity with minimal stretch
Value Estimate
Estimated secondary market value ranges from $600 to $1,200 USD depending heavily on the inclusion of original box, papers, overall condition, and service history
Care & Maintenance
Recommended battery replacement every 2 to 3 years with simultaneous pressure testing to maintain water resistance seals; avoid harsh chemical exposure to protect the gold-plated accents
Similar Watches
Rolex Submariner Date Two-Tone, Omega Seamaster Professional Quartz, TAG Heuer Formula 1, Seiko Prospex Diver
Interesting Facts
The S/EL line was famously worn by legendary Formula 1 driver Ayrton Senna, which eventually led to the collection being officially renamed the TAG Heuer Senna collection in his honor