![Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003 Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003](https://image.invaluable.com/housePhotos/crott/26/575326/H3116-L81918937.jpg)
Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003
![Sold at Auction: (*) Omega "Chronometer Megaquartz f4.19 MHz" Chronomètre de Marine / Observatoire de Neuchatel, Geh. Nr. 1537, Cal. 1525, 75 x 125 x 168 mm, circa 1980 Sold at Auction: (*) Omega "Chronometer Megaquartz f4.19 MHz" Chronomètre de Marine / Observatoire de Neuchatel, Geh. Nr. 1537, Cal. 1525, 75 x 125 x 168 mm, circa 1980](https://image.invaluable.com/housePhotos/crott/05/420905/H3116-L43007247.jpg)
Sold at Auction: (*) Omega "Chronometer Megaquartz f4.19 MHz" Chronomètre de Marine / Observatoire de Neuchatel, Geh. Nr. 1537, Cal. 1525, 75 x 125 x 168 mm, circa 1980
![Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003 Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003](https://image.invaluable.com/housePhotos/crott/26/575326/H3116-L81918923.jpg)
Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003
![Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003 Sold at Auction: Zenith "El Primero Chronometre Automatic Grande Class", Movement No. 196509, Case No. 208/250, Ref. 18.0520.4002, Cal. 4002, 43 mm, circa 2003](https://image.invaluable.com/housePhotos/crott/26/575326/H3116-L81918896.jpg)