Service & Repair E. Howard Watch Co. Series 11 Railroad Chronometer
The E. Howard Watch Co. Series 11 is one of the finest American railroad chronometers, known for its precision engineering and high-grade construction. This case study highlights the complete service and restoration of a vintage Series 11 movement—bringing a true railroad-era timekeeper back to dependable performance.
Description of Service
This E. Howard Series 11 Railroad Chronometer received a full mechanical restoration, including complete disassembly, ultrasonic cleaning, inspection of every jewel and pivot, lubrication, and timing adjustments across all positions. Wear in the train and balance assembly was corrected, and the regulator and escapement were carefully optimized for maximum amplitude and accuracy. After servicing, the Series 11 returned to strong, reliable running in keeping with its original chronometer standards.
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For additional information on watches we work on please visit these pages: Vintage Rolex repair— Vintage Breitling repair —Vintage Omega repair — Vintage Heuer repair —Bulova Repair, and Pocket Watch Repair. See my FAQ for additional information, and visit Watch Repair Case Studies.
