Zenith El Primero Chronomaster Full Open 38 Stainless Steel / Rose Gold / Alligator“El Primero”
Ref. 51.2151.400/78.C810
The Zenith El Primero Chronomaster 51.2151.400/78.C810 has a stainless steel case of 38mm, which is topped off by a rose gold bezel. The openworked dial offers a view of the self-winding caliber El Primero 400.

Diameter42mm
Thickness12.75mm
Water Resistance100m
Power Reserve50hrs
Case & Dimensions
Diameter42 mm
Thickness12.75 mm
MaterialBilgi Yok
Water Resistance100 m
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Movement
CaliberZenith El Primero 400
ManufacturerZenith
TypeAutomatic
Power Reserve50 hours
Frequency36,000 bph
Jewels31
Complicationshoursminutessmall secondsdate
Also Known As
El Primero 400CaliberCal. El Primero 400Caliber
Production
StatusCurrent Production