Specifications
Brand: Tissot
Model: Heritage 1973
Reference: (Stainless Steel Variant)
Case
316L stainless steel
43mm diameter
Cushion-shaped case
Approximately 14.8mm thickness
Sapphire crystal
Exhibition caseback
100 meters water resistance
Dial
Blue dial with white sub-dials (panda configuration)
Tachymeter scale
Applied hour markers
Super-LumiNova® hands and indices
Movement
Tissot Caliber A05.H31 (Valjoux 7753 architecture)
Automatic chronograph
28,800 vph
Approx. 60-hour power reserve
Column wheel–inspired cam system chronograph layout
Hours, minutes, small seconds
30-minute and 12-hour chronograph counters
Date display (corrector at 10 o’clock)
Strap
Brown perforated leather strap
Quick-release spring bars
Stainless steel pin buckle