CHRONOMASTER Revival El Primero A3817
Only 3-coloured counters dial in this tonneau-shaped case Original 1969 case with 37 mm diameter Automatic El Primero column-wheel chronograph movement
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Return of elusive El Primero reference
The A3817 was first released in 1971, and stood out from other El Primero chronographs of the time by combining the sportier steel tonneau-shaped case with the iconic tri-colour dial. Equipped with the El Primero automatic high-frequency chronograph calibre, the Chronomaster Revival A3817 is a faithful reproduction of one of the most singular historical El Primero models.
- 37 MMDiameter