TAG Heuer Formula 1 Series 1 (Blue Dial Ref. 381.513)

This is a vintage TAG Heuer Formula 1 (Series 1) quartz wristwatch, likely dating from the mid-to-late 1980s or early 1990s. The watch features a brushed stainless steel case with a distinctive matte finish and integrated crown guards. It is equipped with a matching stainless steel five-link 'jubilee' style bracelet. The dial is a deep navy blue, featuring round creamy-colored hour markers and an outer minute track. The handset consists of a Mercedes-style hour hand, a pencil minute hand, and a contrasting red seconds hand. A date window is positioned at the 3 o'clock mark. The watch is defined by its blue composite/plastic rotating bezel with white Arabic numerals for tracking elapsed time. Notable markings include the vintage red and green TAG Heuer logo at the 12 o'clock position and text at the bottom specifying 'PROFESSIONAL / 200 METERS / QUARTZ'. Regarding condition, the bezel shows visible signs of wear with slight fading and softening of the edges typical of age and use. The case and bracelet have minor surface scratches, but no deep gouges are visible. The crystal appears clear, though minor hairline scratches may be present under closer inspection. This model is significant as it represents the first series launched after TAG acquired Heuer, signaling a pivotal era for the brand with high-grade quartz movements and accessible sporty designs.