![Insider: Zenith El Primero 410 Limited Edition. Only 500 Pieces of One of the Most Beautiful Chronographs with Annual Calendar. — WATCH COLLECTING LIFESTYLE Insider: Zenith El Primero 410 Limited Edition. Only 500 Pieces of One of the Most Beautiful Chronographs with Annual Calendar. — WATCH COLLECTING LIFESTYLE](https://images.squarespace-cdn.com/content/v1/512f9596e4b0ed945e3306aa/1385917252037-CENSHWBT1S4TRY75E3MY/L1200728.jpg?format=1000w)
Insider: Zenith El Primero 410 Limited Edition. Only 500 Pieces of One of the Most Beautiful Chronographs with Annual Calendar. — WATCH COLLECTING LIFESTYLE
![ZENITH | EL PRIMERO, REFERENCE 17.240.410, A PINK GOLD TRIPLE CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, CIRCA 2000 | Watches Weekly | A. Lange & Söhne and No Reserve | 2020 | Sotheby's ZENITH | EL PRIMERO, REFERENCE 17.240.410, A PINK GOLD TRIPLE CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, CIRCA 2000 | Watches Weekly | A. Lange & Söhne and No Reserve | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/1db6daf/2147483647/strip/true/crop/909x2000+0+0/resize/2048x4506!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F9c%2F75%2Fd556e9ca4d5787356b11ec78b027%2Fhk0998-bh83j-002-02-3.jpg)
ZENITH | EL PRIMERO, REFERENCE 17.240.410, A PINK GOLD TRIPLE CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, CIRCA 2000 | Watches Weekly | A. Lange & Söhne and No Reserve | 2020 | Sotheby's
![Zenith El Primero 410 Complete Calendar Moonphase Chronograph Rose Gold Mens Watch 18.2091.410 | SwissWatchExpo Zenith El Primero 410 Complete Calendar Moonphase Chronograph Rose Gold Mens Watch 18.2091.410 | SwissWatchExpo](https://cdn.swisswatchexpo.com/productphotos/10/27/zenith-el-primero-410-complete-calendar-moonphase-watch-182091410-38031_33fda.jpg)
Zenith El Primero 410 Complete Calendar Moonphase Chronograph Rose Gold Mens Watch 18.2091.410 | SwissWatchExpo
![Hands-On Review of the Zenith El Primero 410 Triple Calendar and MoonPhase Chronograph (live pics, specs & price) - Monochrome-Watches Hands-On Review of the Zenith El Primero 410 Triple Calendar and MoonPhase Chronograph (live pics, specs & price) - Monochrome-Watches](https://monochrome-watches.com/wp-content/uploads/2015/11/Zenith-El-Primero-410-Triple-Calendar-and-MoonPhase-Chronograph-6.jpg)
Hands-On Review of the Zenith El Primero 410 Triple Calendar and MoonPhase Chronograph (live pics, specs & price) - Monochrome-Watches
![Introducing The Zenith El Primero 410, A New Triple Calendar Chronograph Based On A 1970s Prototype - Hodinkee Introducing The Zenith El Primero 410, A New Triple Calendar Chronograph Based On A 1970s Prototype - Hodinkee](https://cdn.hodinkee.com/uploads/block/inline_image/content_image/9733/ZEN_El_Primero_410_Dos.jpg)
Introducing The Zenith El Primero 410, A New Triple Calendar Chronograph Based On A 1970s Prototype - Hodinkee
![Hands-On Review of the Zenith El Primero 410 Triple Calendar and MoonPhase Chronograph (live pics, specs & price) - Monochrome-Watches Hands-On Review of the Zenith El Primero 410 Triple Calendar and MoonPhase Chronograph (live pics, specs & price) - Monochrome-Watches](https://monochrome-watches.com/wp-content/uploads/2015/11/Zenith-El-Primero-410-Triple-Calendar-and-MoonPhase-Chronograph-8.jpg)