TAG Heuer Formula 1 Chronograph Senna Special Edition (43mm) — Anthracite Dial

Case Diameter: 43 mm

Thickness: 12.4 mm

Material: Fine-brushed Stainless Steel

Bezel: Fixed Steel; features a black-engraved tachymeter scale and the red Ayrton Senna "S" signature symbol

Crown: Screw-down Steel coated with Black PVD (featuring the raised TAG Heuer shield)

Crystal: Flat, scratch-resistant Sapphire Crystal

Water Resistance: 200 meters (20 bar / 660 feet)

Case Back: Solid, screw-down Steel featuring a special Ayrton Senna logo engraving