Overview
Brand: Zenith
Model: 2020 Chronomaster El Primero 'Open Heart'
Reference: 03.20416.4061/51.M2040
Movement: Zenith Calibre El Primero 4061 Automatic
Case Width: 42mm
Lug Width: 21mm
Case Material: Stainless Steel
Crystal: Sapphire
Dial Colour: Blue
Water resistance: 100M
Bracelet/Strap: Original Bracelet
Condition: Appears virtually unworn
Age: 2020s
Box and Papers? Both