This hand-wound single-pusher chronograph is the Eberhard & Co Pre Extra Fort from the 1940s. A rare and ingenious watch known for its lockable pusher to ensure that the wearer does not unintentionally start or reset the chronograph. This system was developed using the Eberhard 16000 calibre (Valjoux 65). Its oversized 40mm case is in very good condition. Its silver dial has a beautiful patina and contains its original radium. Its hands are also original and have been relumed. This beautiful collector's item is sold with our box, certificate and 6-month guarantee.
Brand | Eberhard |
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Model | Pre Extra Fort |
Serial number | 1015346 |
Year of production | Circa 1940 |
Material | Stainless steel |
Movement | Monopusher manual wind chronograph |
Diameter | 40 mm |
Caliber | Eberhard 16000 |
Frequency | 18'000 Bpm |
Power reserve | 40 |
Glass | Hesalite |
Bracelet | Leather |
Waterproofing | 0.5 ATM |
Accessories | None |
Warranty | 6 months |