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summary
Timekeeping instruments. Crowns and sealed tubes. Designs and dimensions. | Status: Confirmed, Current
description
1 Scope
This International Standard specifies designs and dimensions of crowns and sealed tubes and their tolerances.
This International Standard is applicable to crowns and sealed tubes of mechanical, electromechanical, and electronic wristwatches of water-resistant designs.
Details
Publisher
BS
File size
999.89 KB
Pages
20
Format
PDF
Publication date
2014-10-31
ISBN-13
978-0-580-85125-4
ISBN-13 plain
9780580851254
ISBN-10
0580851254