Rare 5,655-Carat Emerald Like No Other Discovered In Zambia
Earlier this month, in the world's largest emerald mine in Zambia, a large rare emerald was unearthed by geologist Debapriya Rakshit and min... Read More...
Experience Watchmaking & Jewelry Repair
These Apple Watches are Diamond, 18K Gold, and cost over $74,000
Like the Apple Watch but think it's not as high-end as you would like? Well now there are diamond encrusted watches with the full functional... Read More...
NASA Finds Huge Space Explosions Hurling Platinum and Gold through the Universe
Out there in space, our ‘rare’ metals and stones are plentiful. There are moons, asteroids made up of diamonds and platinum which, if someho... Read More...
Five Things You Didn’t Know About Luxury Watches
Luxury watches truly are timeless - no pun intended. While even the most stylish of trend-setters might look upon them as extravagant, luxur... Read More...
This See-Through All Sapphire Watch Will Cost You Just About $700,000
Watchmaker Greubel Forsey has crafted a beautiful see-through watch entirely encased in sapphire crystal. Making a sapphire crystal case is ... Read More...
Worlds Smallest Goldberg Machine From Watch Parts
The concept of a Rube Goldberg Machine is to make overly complicated mechanisms to perform utterly simple and mundane tasks. It re... 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...
How to Determine What Clock Hand Size to Use
Battery operated clock movements come in a variety of options and they all vary a little bit from manufacturer to manufacturer. The holes ... Read More...
How to Polish a Stainless Steel Watch (Case and Bracelet)
Your stainless watch is looking worn and scratched? It can look like new again with just a few of the right tools and a short time. Smooth ... Read More...
Watch Size Ligne Conversion Chart
There are several different systems used to measure the size of a watch movement and which one to use will depend on who you talk to. No m... Read More...
Pocket Watch Size Chart
Use this chart to help find the industry "size" of your pocket watch. Measure the diameter of the movement with a digital gauge. This will o... Read More...
Common Watch Technical Questions
Though most watches are built to last a lifetime, watches are subject to everyday stresses from scratches from wear and tear to water dam... 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...