Brand: TAG Heuer
Collection: Carrera
Model style: Porsche Chronograph / Chronosprint-inspired design
Movement: Automatic chronograph (exact caliber cannot be confirmed from the front)
Case Material: Stainless steel
Bracelet: Stainless steel 3-link bracelet
Dial Color: Black with red accents
Crystal: Likely sapphire crystal
Functions:
Chronograph (stopwatch)
Running seconds
30-minute counter
12-hour counter
Date window at 6 o'clock
Pushers: Two chronograph pushers
Crown: Screw-down or push-pull (cannot be confirmed from the photo)
Bezel: Fixed bezel with Porsche branding and chronograph scale
Water Resistance: Cannot be determined from the image.
Approximate Dimensions (if genuine)
Case diameter: 42–44 mm
Lug width: 20–22 mm
Thickness: 14–15 mm
Concerning Details
A few elements don't perfectly match known authentic TAG Heuer Carrera Porsche Chronograph models:
The "PORSCHE" text placement on the bezel is unusual.
The sub-dial layout and markings differ from most genuine Carrera Porsche Chronograph references.
The date font and dial printing appear inconsistent with authentic TAG Heuer finishing.
The overall dial design doesn't exactly correspond to any widely recognized TAG Heuer Carrera Porsche reference.