Document Details Chronograph Watch Mainspring Guide:
Number of documents found: 1
- Title: Chronograph Watch Mainspring Guide
SubTitle: Showing widthstrength and length for all popular Chronographs currently sold in the United States - Author: William O. Smith
- Publisher: Esemblograph
Keywords: part
Other Keywords: mainspring Essemblograph
Language: ENG
Notes: Companion mainspring manual to Esemblograph series
Edition: 1951 -- Copyright: 1951
Kind: Manual
Type: Watch (general)
Geographic area: USA
Topic: Identifying
Organization: NA/other
Pages: 36 -- Height in cm: 24
Print Status: 2 (1 means in print - 2 means out of print)
BHM No: 1687 - Publisher: Esemblograph
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