Peseux 7057 Watch Spare Parts: Detailed Guide for Watchmakers and Collectors
The Peseux 7057 is a Swiss-made manual wind movement introduced in the early 1970s, known for its added day-date complication and robust construction. It measures approximately 11.5 lignes (around 26 mm diameter) with a height of 3.9 mm. The movement features 17 synthetic jewels, operates at a frequency of 21,600 vibrations per hour (vph), and provides a power reserve of approximately 44 hours. The Peseux 7057 is part of the renowned Peseux 7000 series, respected for its accuracy, reliability, and versatility in vintage wristwatches.
Key Technical Specifications
Calibre: Peseux 7057
Movement Type: Manual wind
Diameter: Approximately 11.5 lignes (26 mm)
Height: 3.9 mm
Jewels: 17 synthetic rubies
Frequency: 21,600 vph (3 Hz)
Power Reserve: Around 44 hours
Functions: Hours, minutes, small seconds, day and date
Shock Protection: Incabloc anti-shock system
Balance: Nickel balance
Common Spare Parts
Balance Staff: Vital for smooth and accurate balance wheel oscillations
Mainspring & Barrel: New Old Stock (NOS) or verified original parts ensure consistent power transmission
Stem & Crown: Precisely fitting components for flawless winding and hand setting
Setting Lever & Spring: Essential for reliable day and date adjustments
Gear Train Wheels: Center, third, fourth, and escape wheels that efficiently transmit power
Clicks & Springs: Includes click part 425 and various springs securing the winding mechanism
Hands: Originate hour, minute, and small seconds maintaining authentic vintage authenticity
Bridges & Plates: Provide mechanical stability and accurate alignment
Jewels: Synthetic rubies that reduce friction and increase movement durability
Maintenance and Sourcing Tips
Confirm “Peseux 7057” marking on the movement before ordering parts
Source NOS or genuine Swiss parts from trusted suppliers specializing in vintage mechanical movements
Employ professional servicing using certified Swiss lubricants
Handle components carefully during repair to avoid damage
Importance of Genuine Spare Parts
Ensures precise timing and smooth mechanical operation
Preserves historical and collector’s value
Supports expert restoration and reliable daily wear
Using genuine spare parts is crucial to maintain the Peseux 7057’s reputation as a robust and precise manual wind movement cherished by collectors and horologists worldwide.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
Mobile/WhatsApp: +91- 9841 360 340