• Chronographs
• Carrera
• 1960s Round Case; Manual-Winding
• Carrera 12
• Carrera 12 -- 18 Karat Gold

Carrera 12 -- 18 Karat Gold

Carrera 12 — 18 Karat Gold Case (First Execution)

White dial with white registers

Carrera 12 — 18 Karat Gold Case; Tachymeter Dial (First Execution)

White dial with white registers; Tachymeter scale on dial (red; 50 to 200); first execution dial has thin markers

Carrera 12 — 18 Karat Gold Case (Second Execution)

White dial with white registers; second execution dial has wider markers, with black inserts

Carrera 12 — 18 Karat Gold Case, Tachymeter Dial (Second Execution)

White dial with white registers; Tachymeter scale on dial (black; 60 to 1000); second execution dial has wider markers, with black inserts

Carrera 12 — 18 Karat Gold Case, Black Dial (Second Execution)

Reference 2456T has 18 karat gold case, a white dial and white registers, and gold applied markers