Importers & Distributors of Jewelers & Watchmakers Tools & Supplies

Cas-Ker Jewelers Supplies


Cas-Ker Co. is a full service distributor to professional jewelers and watchmakers, serving the industry for over 70 years. We offer a wide selection of tools and supplies to make your job pleasant and profitable. We also have an extensive watch material inventory that is not on our site at this time. To order Watch Parts not found here please Call 1.800.487.0408 or Fax 1.800.487.5848. Phones open Monday - Thursday 8:30AM - 5:30PM Eastern, 6:00PM Central, 5:00PM Mountain, 4:00PM Pacific (Friday all time zones 8AM - 5PM Eastern). Counter & Will Call: Monday - Friday 8:30AM - 3:00PM.

Featured Jewelers & Watchmakers Items

Fercal Bezel Adjusting Tool for Rolex

Fercal Bezel Adjusting Tool for Rolex

Device designed to increase or decrease the diameter of Rolex bevels and bevel inserts. Stainless steel with protective case. Protective case includes ergonomic carrying handle.


SKU: Price Qty.
590.058 $1,195.00
MATADOR 4000 Watch Cleaning Machine

MATADOR 4000 Watch Cleaning Machine

New low price!

Introducing the ultimate in manual watch cleaning machines. Matador 4000 from Lititz Precision Products consists of four stainless steel cleaning/rinsing cups with one movable ultrasonic transducer head and a variable speed/variable temperature dryer.


SKU: Price Qty.
590.874 $2,999.00
Watch Parts Assorted Bulk 10 lbs.

Watch Parts Assorted Bulk 10 lbs.

Assorted brass and steel parts, wheels, springs, stems, balance wheels, screws. Great for repairs, collages, jewelry making, paper weights, etc. 10 lbs.
SKU: Price Qty.
958.001.019 $599.95
Mustang Alarm Clock

Mustang Alarm Clock

Now on sale! Regularly $20.00!

Jumpstart your day with the distinct sound of a Mustang engine!


SKU: Price Qty.
980.685 $13.95
Summer Bouquet Clock

Summer Bouquet Clock

Now on sale! Regularly $12 each!

This beautiful 8-inch Song Clock features the original painting titled “Summer Bouquet” by award-winning wildlife artist, Rosemary Millette, depicting a bluebird, chickadee, and goldfinch perched atop a basket of freshly picked flowers.


SKU: Price Qty.
980.686 $8.95
Atomic Digital Clock

Atomic Digital Clock

Now through September 30th, on sale for $12.50 each (regularly $15.50), x3 $10.50 each (regularly $12.50)!

Radio controlled clock synchronizes with the atomic clock at NIST (National Institute of Standards and Technology).


Quantity   1 - 2     3+  
Price $12.50 $10.50
SKU:   Qty.
980.624  
Rockville Scotch Brite Aluminum Oxide Flap Wheels

Rockville Scotch Brite Aluminum Oxide Flap Wheels

Non-woven flap wheel for applying a satin finish on luxury watch bands and cases. Available in two grits. 


SKU: Price Pull Down to Select Grit: Qty.
100.762 Select Size $11.95
Rockville Scotch Brite Silicon Carbide Flap Wheels

Rockville Scotch Brite Silicon Carbide Flap Wheels

Non-woven flap wheel for applying a satin finish on watch bands and cases. Available in four different grits.


SKU: Price Pull Down to Select Grit: Qty.
100.752 Select Grit $11.95
Artifex Ax-O-Blanc Abrasive Block

Artifex Ax-O-Blanc Abrasive Block

Cleans, grinds, and polishes easily, quickly, and thoroughly.


SKU: Price Pull Down to Select Grit: Qty.
100.740 Select Grit $12.95
Grobet LED Illuminated 20x Jeweler's Loupe

Grobet LED Illuminated 20x Jeweler's Loupe

Stainless steel. 20x-21mm magnification. 


SKU: Price Qty.
291.608 $6.95
Polimaxx ll

Polimaxx ll

Maintenance-free polishing motor, most powerful motor in its class. Features extremely smooth operation with optimal torque, generous armrest to eliminate tiredness while working, and a bright, glare-free workspace lighting using high power LED technology. Excellent suction via optimised, loss-free direction of air flow including a highly efficient triple filter system with filtration of particulate matter. Hood can be opened and swung back completely from the polishing area (for large workpieces).


SKU: Price Qty.
470.064 $3,395.00
Witschi Proofmaster S Leak Tester

Witschi Proofmaster S Leak Tester

A refined, user-friendly instrument for seal integrity testing with pressure and/or vacuum from -0.80 to +10 bar. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.709 $4,850.00
Witschi Analyzer Q1

Witschi Analyzer Q1

The Analyzer Q1 is the ideal instrument for the efficient and fast operating in the repair service, in watch laboratories as well as for income and final control. Extensive test and measuring futures guarantee skilled trouble shooting on quartz watches. The measurement process is largely automated. The multifunctional rotating/push knob allows easy and quick parameter settings. High operating comfort is performed by the perfect and functional placement of the control panel as well as by the large LCD display. The chopping rate of the motor pulses on watches with asservissement is detected and displayed.


SKU: Price Qty.
590.760 $4,395.00
Witschi Watch Expert III

Witschi Watch Expert III

Watch Expert III offers all the test facilities that are needed for a competent repair service for mechanical watches. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.897 $2,850.00
Witschi New Tech Handy II

Witschi New Tech Handy II

The Swiss made New Tech Handy II for testing quartz and mechanical watches. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.899 $2,652.25
Digital LCD Portable Microscope

Digital LCD Portable Microscope

See anywhere between 10x - 220x magnification with this high definition digital microscope.


SKU: Price Qty.
291.900 $249.00
Jismaa Synthetic Lubricant

Jismaa Synthetic Lubricant

Synthetic lubricant recommended by high end watch manufacturers.


SKU: Price Pull Down to Select Color: Qty.
420.119 $73.00
GemOro Next-Gen 3 Quart Ultrasonic

GemOro Next-Gen 3 Quart Ultrasonic

Featuring two intense cleaning powers at the flip of a switch. Turbo Sweep Technology® for the toughest jobs and Power Sweep Technology® for more delicate jewelry. The exclusive Instantaneous Digital Degassing “IDD” speeds up the cleaning process and Automatic Load Self-Tuning “ALST” constantly adjusts to maximum cleaning output and load voltage to maintain consistent cavitation and cleaning regardless of load and liquid levels. The thermostatically controlled VARI-TEMP heaters may be adjusted as you like. Change the cleaning time from 0-60 minutes with its fully adjustable timer, no problem.
SKU: Price Qty.
230.045 $339.95
GemOro Testerossa™ Diamond and Moissanite Tester

GemOro Testerossa™ Diamond and Moissanite Tester

The ultimate tester for diamond fraud protection!  The GemOro Testerossa features NEW ADVANCED EXCLUSIVE MOISSANITE TESTING TECHNOLOGY capable of identifying the widest range of the electrically conductive moissanite material available, including the new super low electrically conductive moissanite produced by Charles & Colvard Created Moissanite.  The Testerossa is the only multi-tester RECOMMENDED by Charles & Colvard.


SKU: Price Qty.
590.745 $299.00
GemOro UltraTester 3® Diamond & Moissanite Tester

GemOro UltraTester 3® Diamond & Moissanite Tester

The engineers at GemOro Superior Instruments have developed enhanced versions of their second generation UltraTester II simultaneous diamond and moissanite tester with white sapphire indication, PRO-D II diamond tester and PRO-M II moissanite tester.  The newest 3rd generation tester design is even sleeker and more ergonomic and they have even better testing sensitivity than before.

 


SKU: Price Qty.
590.869 $199.00
Complete Price Guide to Watches #36, 2016

Complete Price Guide to Watches #36, 2016

The Complete Price Guide to Watches #36 is the 2016 Edition of the ever popular guide to watches. Featuring over 10,000 watches, it's perfect for any collector with information on identification, age, quality, and value. A must for every watch collectors' library. 


SKU: Price Qty.
620.030.36 $29.95
Complete Price Guide to Watches #35, 2015

Complete Price Guide to Watches #35, 2015

The Complete Price Guide to Watches #35 is the 2015 Edition of the ever popular guide to watches. Featuring over 10,000 watches, it's perfect for any collector with information on identification, age, quality, and value. A must for every watch collectors' library. 


SKU: Price Qty.
620.030.35 $15.00
Waterproof Tester Bergeon 10 Bar 5555/10

Waterproof Tester Bergeon 10 Bar 5555/10

The newest Wet Tester from Bergeon tests the water resistance of watch cases up to 10 bar (ATM).


SKU: Price Qty.
640.5555 $1,299.00
Bergeon 4x Watchmaker's Loup - Bergeon 2611

Bergeon 4x Watchmaker's Loup - Bergeon 2611

These loupes are made from a durable and lightweight synthetic and fitted with a metal rim. Magnification of 4x. Features an opening on the side to prevent misting of the glass. Swiss made.
SKU: Price Pull down to select color: Qty.
640.2611 Choose Color $16.75
Steam Cleaner Hoffman GEM-111

Steam Cleaner Hoffman GEM-111

Hoffman/New Yorker GEM-111 Boilerless Atmospheric Steamer requires no boiler permit. Portable, economical, versatile and reliable.


SKU: Price Qty.
230.797 $750.00
SUPERBRITE™ Rhodium Plating Solution

SUPERBRITE™ Rhodium Plating Solution

Introducing the brightest, whitest, most forgiving formulation ever! SUPERBRITE™ Rhodium Plating Solution Kit from Cohler Enterprises consists of 1/2 gram rhodium bath concentrate and 1/2 pint distilled water. No Hazardous Shipping Fee!


SKU: Price Qty.
450.638 $75.00

 

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Cas-Ker Company
Importers & Distributors of Jewelers & Watchmakers Tools & Supplies

2550 Civic Center Drive
Cincinnati, OH 45231

Call: 513-674-7700
FAX: 800-487-5848

 

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