Pascal Coyon Chronometer Movement: Independent Watchmaking

Key Points from the Discussion

• The base plate material of the Pascal Coyon Chronometer movement sparked curiosity, with initial observations noting a whitish appearance compared to typical brass, leading to a question about Maillechort.
• Pascal Coyon clarified that the first series of watches with the Caliber 1900 used a brass base, galvanized in rhodium, pink, or yellow gold. For the new Caliber 19, he transitioned to Maillechort due to its resistance to oxidation during the manufacturing process, which significantly reduces the need for cleaning compared to brass.
• The direct insight from Pascal Coyon regarding the material choice for the base plate was particularly valued, as it shed light on the practical considerations and challenges faced by watchmakers in selecting materials for their movements.
• One observer noted that the finishing on more recent Pascal Coyon offerings appears to be of a higher echelon compared to the piece shown, suggesting this might be an earlier work.
• The sentiment of 'missing the train' on acquiring a Pascal Coyon Chronometer was echoed by several members, highlighting the watch's desirability and limited availability.