Watch cleaning: how to do it?
How to clean your watch easily? You might not necessarily think about cleaning your watch. However, cleaning a… Read More »Watch cleaning: how to do it?
Bollwerk Jewelers
As a communications and marketing manager, I am first and foremost passionate about exceptional craftsmanship and the timeless beauty of watches and jewelry. Discover unique pieces, rare collections, and fascinating stories about iconic brands.
Tennis bracelet: what is a diamond rivière bracelet?
What is a rivière bracelet, also known as a "tennis" bracelet? A diamond rivière bracelet, also called a tennis bracelet, is a piece of jewelry that consists of… Read More »Tennis Bracelet: What is a diamond rivière bracelet?
Stacking bracelets: how to adopt the jewelry layering trend?
Stacking bracelets: discover the jewelry layering trend! Jewelry is much more than just accessories. It's precious pieces… Read More »Stacking bracelets: how to adopt the jewelry layering trend?
French watchmaking: everything you need to know
The History of French Watchmaking Are you a lover of luxury watches? A watchmaking enthusiast? Would you like to know who the first watchmaker was… Read More »French Watchmaking: Everything You Need to Know
The 24 Hours of Le Mans
Rolex and Motorsport THE 24 HOURS OF LE MANS The centenary edition of the 24 Hours of Le Mans will take place on June 10th and 11th, 2023… Read More »The 24 Hours of Le Mans
Recognizing genuine cultured pearls
How to recognize cultured pearls? Do you love cultured pearl jewelry? But you don't know how to recognize real pearls… Read More »Recognizing real cultured pearls
Cosmograph Daytona – Born for racing
Cosmograph Daytona BORN FOR RACING By its name and function, the Oyster Perpetual Cosmograph Daytona is an icon forever linked to the world… Read More »Cosmograph Daytona – Born for Racing
What equipment do I need to start in jewelry making?
Reading time: 4 min Tools for starting out in jewelry making You want to start in jewelry making, but you don't know what tools you need to… Read More »What equipment do you need to start in jewelry making?
How to recognize a genuine blue sapphire?
What is Sapphire? Natural sapphire is an aluminum oxide, like all corundum. Its formula is Al2O3. Regarding its… Read More »How to recognize a genuine blue sapphire?
What is the Official Swiss Chronometer Certification (COSC)?
COSC: What you need to know about the Official Swiss Chronometer Testing Institute. As a watch enthusiast, you've undoubtedly already heard of… Read More »What is the Official Swiss Chronometer Testing Institute (COSC) certification?