El Primero Open Moon & Sunphase
Ask about this piece.
Condition report.
Overall condition: Used. Condition is Very good (minor signs of wear) - The item shows minor signs of wear, such as small, intangible scratches..
Detailed report
- Case
- Barely visible - a few barely visible scratches; no signs of polishing.
- Dial
- None - like new; no scratches or other signs of wear; unpolished.
- Bezel
- Barely visible - a few barely visible scratches; no signs of polishing.
- Crystal
- None - like new; no scratches or other signs of wear; unpolished.
- Case back
- Barely visible - a few barely visible scratches; no signs of polishing.
The Zenith El Primero Chronomaster Open Moon & Sunphase reference 03.2160.4047/01.C713 is a sophisticated and technically impressive timepiece that highlights the brand’s legendary chronograph expertise. This certified pre-owned luxury watch features a 45 mm stainless steel case, offering a bold presence while maintaining refined proportions.
The silver dial showcases Zenith’s signature open-heart design, revealing the beating escapement of the El Primero movement. This architectural feature is complemented by a complete calendar display including day, date, month, as well as a moonphase and sunphase complication, adding both functionality and visual depth. Blued hands, applied hour markers, and contrasting subdials ensure excellent legibility while enhancing the overall elegance of the dial.
Powered by the automatic Zenith El Primero calibre 4047, this high-frequency movement operates at 36,000 vibrations per hour (5 Hz), ensuring exceptional precision. It offers a power reserve of approximately 50 hours and incorporates a column wheel chronograph mechanism, a hallmark of Zenith’s watchmaking excellence.
Fitted with a high-quality leather strap, the watch provides comfort while complementing its sophisticated design. Offered in very good condition, this model comes with its original box only, making it an attractive opportunity to acquire a technically advanced pre-owned luxury watch.
The Chronomaster Open Moon & Sunphase stands out for its iconic movement, open-worked dial, and complex calendar functionality.
CPO · WORKSHOP
Hand-checked, before it ever reaches your wrist.
Every watch passing through the showroom is opened, inspected, timed and pressure-tested by our watchmaker. We document the condition honestly and price it accordingly. If a watch has been polished, serviced or has aftermarket parts, we say so.
What's included.
12-month coverage.
International warranty on every watch we sell. Movement, water resistance and authenticity.
Flexible & private.
SEPA, SWIFT, card or cryptocurrency (BTC, ETH, USDC). Financing up to CHF 20,000 for Swiss resident.
Tax-free.
Buying from outside Switzerland? You leave with your tax refund forms in hand and get back 8.1%.
Insured worldwide.
Fully-insured express delivery via DHL or FedEx. You can also pick-up the watch from our location.
Try it on, in Geneva.
Pictures only tell half the story. Book an hour with us, coffee or whisky, your call, and put this Zenith on your wrist before you decide.
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