Cas-Ker Watch and Jewelry Supplies 1-800-487-0408
Featured Jewelers & Watchmakers Items
Cas-Ker Co. is a full service distributor to professional jewelers and watchmakers, serving the industry for 90 years.
Click the Search box at the top right corner of the page to find the items you need.
Phones open Monday - Thursday 8:30AM - 5:30PM Eastern (6:00PM Central | 5:00PM Mountain | 4:00PM Pacific), open Friday all time zones 8:00AM - 5:00PM Eastern.
Cincinnati Counter & Will Call open Monday - Friday 8:30AM - 3:00PM.
Holiday Phone Hours -
OPEN 8AM-5PM EST - Wednesday, November 24
CLOSED for THANKSGIVING - Thursday, November 25, Friday, November 26
OPEN 8AM-5PM EST - Thursday, December 23
CLOSED for CHRISTMAS - Friday, December 24, Monday, December 27
OPEN 8AM-5PM EST - Thursday, December 30
CLOSED for NEW YEARS EVE - Friday, December 31
We stock thousands of quality products for professional watchmakers and jewelers. Our inventory may be the world's largest selection of horological and jewelers' products including watch parts, batteries, jewelers' and watchmakers' tools and supplies, findings, watchbands, gift boxes, and more. We're your one-stop-shop for everything from top-of-the-line precision tools to vintage watch parts that can't be found anywhere else.