OnTheDash®

The definitive guide to vintage
Heuer timepieces.

Reference 2403

Reference 2403 is a manual-wind, two-register chronograph (30 minute capacity) in a stainless steel case; uses Landeron 13 movement (13 ligne)

Reference 2403 -- Beveled Case -- Arabic Dial

Reference 2403 chronograph with beveled case and Arabic dial

Reference 2403 -- Beveled Case -- Breguet Dial

Reference 2403 chronograph with beveled case and Breguet dial and hands

Reference 2403 -- Beveled Case -- Sector Dial

Reference 2403 chronograph with beveled case and sector dial

Reference 2403 -- Rounded Bezel -- Sector Dial

Reference 2403 chronograph with rounded bevel and sector dial

Reference 2403 -- Stepped Case -- Tachymeter Telemeter Dial (1936)

Reference 2403 chronograph with stepped case and tachymeter and telemeter scales on the dial

Reference 2403 -- Stepped Case -- Sector Dial (1936)

Reference 2403 chronograph with stepped case and sector dial

Reference 2403 — Case 2, Dial A

Case 2 (a biseau), Dial A has white dial with black Breguet style numerals and hands, and tachymeter and telemeter scales on dial; one oval pusher

Reference 2403 — Case 3, Dial C

Case 3 (monnaie), Dial C has white dial with black Breguet style numerals and hands; tachymeter scale on dial; one oval pusher

Reference 2403 — Case 4, Dial D

Case 4 (etages), Dial D has white dial with black painted numerals and stick hands; one oval pusher

Reference 2403 — Case 5, Dial E

Case 5 (a gouges), Dial E has black dial with white Breguet style numerals and hands; one oval pusher