442 Carat Diamond Found by Miner Worth $18 Million
Gem Diamonds Ltd. just found a 442 carat diamond at its mine Lesotho, where they have previously found other large gems. This mine has the l... Read More...
Experience Watchmaking & Jewelry Repair
Family Hand Me Down Watches Could be Worth Small Fortune
You were gifted your grandfather’s old watch that comes with a history; it’s exciting! But that seemingly innocent watch might just be worth... Read More...
September 2020 Esslinger Newsletter
Esslinger Newsletterhtml{ width:100%; } body{ -webkit-text-size-adjust:none; -ms-text-size-adjust:none; font... Read More...
Chinese Watches Not So Inferior as Once Thought
Chinese watchmakers have been making and producing watches for a long time, but with a ‘Made in China’ stigma, they don’t sell as well as th... Read More...
August 2020 Esslinger Newsletter
Esslinger Newsletterhtml{
width:100%;
}
body{
-webkit-text-size-adjust:none;
-ms-text-size-adjust:none... Read More...
Horological Society of New York to Launch Virtual Tutoring Program
The Horological Society of New York (HSNY) just announced that they will begin hosting virtual classes that cover basic watch theory (for be... Read More...
How to Wind a Mainspring with the Bergeon Mainspring Winders
Winding a mainspring and getting it back into the barrel can be a challenge if you don't have the right tools at hand. Bergeon makes a com... Read More...
How to Remove Rolex Bracelet Links with Bracelet Link Remover Tools
If you have a watch with an Oyster style bracelet or even a genuine Rolex with a Jubilee bracelet you might have noticed it start to get loo... Read More...
How to Oil a Watch – Essential Guide to Watch Oiling
The design of a mechanical watch movement requires regular maintenance including lubrication to reduce the friction on moving parts that c... Read More...
Moebius Oil Technical Data Chart
Here is the data chart for the Moebius Oil and Grease that gives you the information you need. Find the temperature range, the viscosity, po... Read More...
DIY Make a Watch Retro Quartz Watch Instructions
Here is a quick guide to assembling the Quartz Watch Make a Watch Kit. You can also use the instructions for the Make My Own Watch Mechanica... Read More...
Compare Clock Movements
Here is a breakdown of all the clock movements and their features to help you easily identify which type of movement will work best for yo... Read More...
Documents On History Of Horology
Click To View Documents On History Of Horology :
20th century catalogue of supplies for watchmakers, jewelers and kindre... Read More...
Zenith Technical Sheets
Click a subcategory to view documents of Zenith Technical Sheets .
Zenith Technical Sheets ... Read More...
Watch Mainsprings
Click a subcategory to view documents of Watch Mainsprings.
Watch Mainsprings ... Read More...
Watch Hands
Click a subcategory to view documents of Watch Hands.
Watch Hands ... Read More...
Watch Gaskets
Click a subcategory to view documents of Watch Gaskets.
Case Back Gaskets
Glass Gaskets ... Read More...
Watch Crystal
Click a subcategory to view documents of Watch Crystal.
Watch Crystal ... Read More...