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Out of stock

Zenith El Primero Grande Class OPEN Power Reserve Ref.: 03.0520.4021 – 44mm

Zenith El Primero Grande Class OPEN Power Reserve
(for price evaluation please consider below information)
Recommended retail price(RRP): 7,400.-EURO

We guarantee that the item we are selling is an original Zenith watch. We are offering 12 months of WARRANTY for the mechanism.
This watch comes WITHOUT box and WITHOUT papers. The watch works perfectly.
We guarantee that all the parts are original Zenith and we can provide you with the test results of the mechanism.

Brand: Zenith
Type: El Primero Grande Class OPEN Power Reserve
Reference no.: 03.0520.4021
Movement: Zenith 4021H automatic
BPH: 36000
Year: –
Diameter: 44 mm
Bracelet: original black Zenith, alligator leather
Crystal: sapphire crystal
Dial: black
Bezel: fixed
Functions: automatic, hours, minutes, chronograph, reserve de marche
Case material: stainless steel
Gender: male
Condition: 10/10


Out of stock

Category: ID: 5047
Zenith El Primero Grande Class OPEN Power Reserve Ref.: 03.0520.4021

Stainless Steel Case, Black Crocodile Leather Strap with Steel Deployment Buckle, Silver Dial, Steel applied Arabic & Index hour markers & hands. The Famous El Primero Certified COSC Automatic Chronograph Movement.

Watch condition (refer to photos)

All images are from the actual watch for sale (WE NEVER USE INTERNET BASED PICTURES). To avoid any misunderstanding regarding scratches etc., please view carefully all images of the watch you’re interested in. The condition can be seen and judged on the picture.

Case: excellent condition

Clock face: excellent condition

Glass: excellent condition

Back face: excellent condition

Bracelet: excellent condition

Movement: fully operational / checked for performance, authenticity and functionality.


The recent comparable model Zenith El Primero Grande Class OPEN Power Reserve in steel with automatic movement and original Zenith leather strap has an retail price of 7,400. – Euros.

Please consider the unique design of this model combining modern elements of the horologers with the spirit and appearance of the original model launched by Zenith mid-century.

We accept payments by wire transfer to our company’s bank account, by credit card (VISA, MASTERCARD, etc.) or PayPal. Please note that goods will only be sent after agreed payment is visible into our account.

We are shipping our watches also internationally using insured shipping and only the most reliable shipping service by DHL. The shipping cost is supported by the customer and will be added on the invoice.

Sales processing

Immediate after your purchase, you will receive all payment information by e-mail. Your order will be dispatched with DHL within the next working day or within 36 hours after your payment has been received respectively. Incoming payments are checked several times daily via online banking and are forwarded to be shipped immediately.

Item and accessories will be delivered as pictured. Manuals, papers, certificate cards, booklets and boxes are only included in the delivery if mentioned in the description and/or shown in the pictures. The pictures show the actual watch you are buying. All pictures were taken by MD Watches.


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