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Zenith El Primero Doublematic Gold 18.2400.4046/01.C721
Reference

Zenith El Primero Doublematic Gold 18.2400.4046/01.C721

Inspired by the legendary Zenith aviation watches from days gone by, the El Primero Doublematic features an impressive 45mm case and an array of functions: a column-wheel chronograph, large date indication, 24-hour dual-time indication and alarm - courtesy of its El Primero 4046 movement.

Reference18.2400.4046/01.C721
CollectionEl Primero
Case diameter45 mm
Case materialRose Gold
Case shapeRound
Case backOpen
MovementZenith caliber El
Water resistance50 m
Dial colourSilver
IndexesArabic Numerals
HandsStick
CrystalSapphire
Limited editionYes

This is a reference-catalog entry for the Zenith El Primero Doublematic Gold 18.2400.4046/01.C721. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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