01.
Sapphire Crystal
Known for obtaining a remarkable hardness (nearly as hard as a diamond). Has a high scratch resistance which makes it a perfect material for wristwatches.
02.
Swiss Ronda Movement
Run by the vibration of a quartz crystal (32,786 times per second) under current to keep possibly accurate time.

03.
316L Stainless Steel
The watch case is made of extra low carbon steel that is often used in surgical instruments and marine appliances thanks to its high corrosion resistance.
04.
Italian Leather Straps
The band is made of high-grade Italian eco-leather with a soft nubuck lining for extra comfort. Obtains excellent wearing qualities.