Info
Watch Water Resistance: Understanding Pressure and Water Resistance
<What do the water resistance ratings on a watch really mean?
3 bar / 30 m
5 bar / 50 m
10 bar / 100 m
20 bar / 200 m
And beyond…
Can you wash your hands with a 3 bar / 30 m watch? Swim with a 5...
N3W5: François-Henri Bennahmias launches his new luxury watch brand
François-Henri Bennahmias launches N3W5, an ambitious new watch brand
François-Henri Bennahmias, former iconic CEO of Audemars Piguet, is returning to the watchmaking world with the launch of N3W5...
How to Clean an Automatic or Quartz Watch Movement?
Why Cleaning a Watch Is More Complex Than It Seems
In a watchmaking workshop, it's rare for a watch to arrive simply "dirty." It can be contaminated by rust, oxidation, battery leakage, soli...
Seagull
Seagull 1963: the real vs. the fake!
Seagull 1963: understanding the true versions and avoiding confusion
The Seagull 1963 is an authentic watch originating from a Chinese military project.
But today, several versions coexist, with v...

How do I change the sapphire crystal on my watch?
➤ See the available sapphire lenses here:
https://masar-shop.com/collections/verres-de-montre-saphir
How do I change the sapphire crystal on my watch?
Sapphire glass is now the standar...

Verres de montre
Rolex watch crystal: Sapphire or Acrylic?
Sapphire or Acrylic: Which crystal should you choose for your Rolex?
➤ Discover all the lenses available for Rolex & Tudor:
https://masar-shop.com/collections/verres-de-mont...
Why choose 2.0mm Watch Spring Rods Pumps?
2.0mm Spring-Loaded Spring Bars: Ideal for Mesh, Steel and Rubber Watch Straps
Masar watch pumps
When it comes to keeping a watch strap securely and reliably in place, spring bar spring bars ar...
Watch Gaskets: Watchmaker's Guide
Watch Gaskets: The Essential for Watchmaking Waterproofness
In watchmaking, watch gaskets play a vital role. They ensure the watertightness and protection of a watch's internal components from m...
Fatboy Extra Thick Spring Bars for Watch Straps: Why Choose Them?
Fatboy extra thick spring bars (or Fat Spring Bars ) are an ideal option for watch enthusiasts looking for a sturdy, reliable, and durable attachment for their watch straps. These spring bars are ...






















