Zenith Heritage El Primero Big Date 42mm

Inspired by the legendary Zenith aviation watches

Arabic numerals entirely made of SuperLuminova
Automatic El Primero column-wheel chronograph with large date

Brushed Stainless Steel 42mm Case

Domed Sapphire Crystal with Anti-Reflective Treatment

Matt Black Dial

Arabic Numerals is SuperLuminova SLN C1

El Primero 4010 Automatic Movement

306 Components

31 Jewels

5 ATM

36,000 VpH

Min 50 Hour Power Reserve

Hours and Minutes in the Centre

Small Seconds at 9 O'Clock

Chronograph - Central Chronograph Hand

                         30 - Minute Counter at 3 O'Clock

                         Large date Indication at 6 O'Clock