|Gem Nation -- Glossary of Diamond, Jewelry and Watch Terminology|
An index usually refers to a marking on the dial of a watch showing hours and minutes. It may, however refer to the markings on the regulator of a watch movement to aid in its precision adjustment for accurate timekeeping.
Contact us toll free at: 1-866-GEM-5656 (1-866-436-5656)
Copyright © 2002-2005, Gemnation Corporation.
Diamond, gemstone and jewelry education, and diamond, gemstone
and watch photography, are the sole property of Gemnation.