拍品专文
US$6,000-8,000
With H. Moser & Cie. International Garantie dated 30 April 2010, polishing cloth, instruction manual, fitted presentation box and outer packaging.
The present watch is housing a special escapement designed to exclude gravitational errors. Two Straumann balance springs were manufactured as a matching pair and both oscillate against one another to prevent any gravitational errors.
With H. Moser & Cie. International Garantie dated 30 April 2010, polishing cloth, instruction manual, fitted presentation box and outer packaging.
The present watch is housing a special escapement designed to exclude gravitational errors. Two Straumann balance springs were manufactured as a matching pair and both oscillate against one another to prevent any gravitational errors.