Tag Heuer Formula 1 Automatic WAZ2011.BA0843 43mm Anthracite Dial Watch

Tag Heuer Formula 1 Automatic 43mm

The Tag Heuer Formula 1 Automatic WAZ2011.BA0843 is a stainless steel watch with a 43.00 mm case thickness. It features an anthracite dial with index markers and numbers at 12 and 6 o'clock. The automatic Calibre 5 movement powers the analog display and date function. This timepiece suits wearers who want a robust Swiss-made sports watch for daily use.

Sapphire crystal and 200m water resistance

A unidirectional rotating bezel tracks elapsed time while the sapphire crystal resists scratches during sustained activity. Water resistance to 200m supports swimming and recreational diving without pressure concerns. The stainless steel bracelet with black ceramic centre links stays secure via a deployment clasp. These elements maintain function through extended outdoor or aquatic sessions.

Automatic movement practical limits

The automatic movement winds through wrist motion, so prolonged non-wear stops the watch and requires manual reset. Date changes at midnight need a few hours to complete, so rapid forward adjustment near that window can misalign the display. Sapphire crystal resists scratches but can shatter under sharp impact. The 200m rating covers static pressure, not high-velocity water sports or hot water exposure.