Introduction This TAG Heuer Formula 1 Chronograph Ref. CAZ1011 embodies the sporty and performance-driven spirit of the brand’s Formula 1 line. With its bold tachymeter bezel, multi-register chronograph layout, and sleek grey sunburst dial, it combines modern aesthetics with the reliability expected of a Swiss-made sports chronograph. Historical & Collector Value The Formula 1 collection has been a key part of TAG Heuer’s identity since the 1980s, inspired by the brand’s longstanding involvement in motorsport. The CAZ1011 model represents one of the contemporary evolutions of the line, featuring an updated case design, sapphire crystal, and a robust quartz chronograph movement. It appeals to collectors who appreciate motorsport-inspired styling and TAG Heuer’s modern tool-watch engineering. Specifications • Brand: TAG Heuer • Model: Formula 1 Chronograph • Reference Number: CAZ1011 • Movement: Swiss Quartz Chronograph • Case Material: Stainless Steel • Bracelet Material: Stainless Steel with black ceramic center links • Case Size: Approx. 43 mm (caliper shows 42–43 mm region; bezel outer width approx. 45 mm) • Dial: Grey sunburst dial with three sub-dials • Bezel: Fixed tachymeter bezel • Crystal: Sapphire Crystal • Water Resistance: 200 meters • Serial Number: RAI3829 (case back engraving) • Accessories: No box, no papers (based on available information) Condition The watch is in good overall condition with signs of normal use. • The bezel shows surface scratches typical for a worn sports watch. • The case has minor wear but remains sharp and attractive. • The dial is clean, and all hands function properly. • Bracelet (steel + ceramic links) shows minor wear but retains a strong, modern appearance. No major dents or damage observed. Service History All functions, including chronograph and date, have been checked and operate correctly. The watch has been overhauled (OH済) for added reliability and peace of mind. Shipping & Customs The item will be securely packed and shipped with international tracking. Please note that import duties and taxes are the responsibility of the buyer.