Zenith El Primero El Primero Winsor Annual Calendar

Reference 03.2070.4054/02.C711

About this watch

The Zenith El Primero Winsor Annual Calendar is a masterpiece of horological engineering, boasting the brand's commitment to quality and sophistication. This stunning timepiece features a unique blend of elegance and functionality, making it perfect for those who appreciate the finer things in life. At its heart lies the El Primero 4054 movement, an automatic chronograph with a total of 341 components meticulously crafted for precision. With a frequency of 36,000 vibrations per hour, it's capable of measuring time down to 1/10th of a second. The annual calendar feature is a game-changer, requiring only adjustment once a year and making it both practical and user-friendly. The case is crafted from high-quality stainless steel with a guilloche finish that adds depth and character, while the sapphire glass offers durability and scratch resistance. This versatile timepiece adapts seamlessly to any occasion, affirming its status as a luxury watch that embodies elegance and innovation.
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Key Features

  • Zenith caliber El Primero 4054 movement
  • Guilloche finish on stainless steel case
  • Sapphire crystal glass for durability
  • 50-meter water resistance
  • Automatic chronograph functionality
  • Annual calendar feature with date, day, and month display
  • Comfortable wearability with a 42.00 mm diameter

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Winsor Annual Calendar
Reference
03.2070.4054/02.C711
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Annual Calendar, Day, Month
  • Chronograph, Column wheel
Case
Stainless Steel 42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

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A Zenith Chronomaster El Primero in mint condition, with a 42mm tri-color design. It comes in pristine shape and includes additional accessories such as a bracelet, box, books, warranty card, and receipt.

  • Condition: Mint condition
  • Material: Tri-color
  • Bracelet: Zenith
  • Size: 42mm
Posted at
Dec 16, 2025, 5:30 PM
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  • Condition: Excellent
  • Production Run: 1/38
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Dec 15, 2025, 3:27 PM
Active
[WTS] Zenith El Primero Final Edition 🔴🔵⚪️

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  • Serial Number: 34/38
  • Extra Items: complete set including optional bracelet, 3 unused straps, inner box, outer box, travel box, warranty, booklet, authenticity, receipt
Posted at
Dec 15, 2025, 1:57 PM
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  • Condition: Excellent, light desk wear on clasp
  • Case Size: 40mm diameter (1.6inch)
  • Wrist Size: 17.5cm (6.9 inch) circumference
  • Lugs Width: 20mm (0.8 inch)
Posted at
Dec 14, 2025, 1:37 PM
Active
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A Zenith El Primero Open Grande Date Moonphase in good condition, however the moon phase and day night disc may not be functioning correctly.

  • Condition: Pre-owned with minor damage (age-related scuffs)
  • Boxpapers: No
  • Complications: Chronograph, date, moon phase, day-night indicator
Posted at
Dec 13, 2025, 2:35 PM
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A Zenith El Primero Chronomaster Open Heart chronograph watch, featuring a 42mm stainless steel case and in-house Caliber Zenith El Primero 4061 movement. The watch is dated October 2014 and has been recently serviced by Zenith.

  • Condition: Mint Condition with light hairline scratches only
  • Case size: 42mm diameter
  • Water resistance: 30m depth rating
Posted at
Mar 31, 2025, 1:26 PM
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Zenith El Primero Synopsis Open Heart � BOX & PAPERS � 03.2170.4613/01.M2170

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A Zenith El Primero Synopsis Open Heart watch with a 40-millimeter case diameter and gold-toned hands, featuring an open heart design and classic modern architecture.

  • Condition: Excellent, little to no visible wear
  • Case Diameter: 40mm
  • Bracelet Length: 16.5 links
  • Bracket Fit: up to 7.25 inches in circumference
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Mar 27, 2025, 2:21 PM
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  • Condition: Excellent
  • Case size: 38mm diameter
Posted at
Mar 27, 2025, 12:51 PM
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Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

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A Zenith El Primero Chronomaster Open Heart chronograph watch with a 42mm stainless steel case, featuring a Caliber Zenith El Primero 4061 movement and a date of manufacture in October 2014.

  • Condition: Mint Condition
  • Case diameter: 42mm
  • Movement frequency: 36,000 VPH
Posted at
Mar 25, 2025, 12:45 PM
Active