Physical Vapour Deposition (PVD) is a vacuum process used to apply a very thin coloured or protective coating to metal watch parts. It creates a smooth, durable finish, but it is not scratch-proof and can wear over time, especially on edges and other high-contact areas. Avoid abrasives, chemicals and impacts, and clean the surface with a soft cloth.

A mother-of-pearl dial is crafted from the iridescent inner layer of certain mollusk shells, primarily oysters and abalone. This natural material is prized for its unique visual properties, exhibiting a shimmering play of colors that can include whites, creams, pinks, blues and greens. The exact hues and patterns vary from one piece to another, making each mother-of-pearl dial truly individual.  

What makes a mother-of-pearl dial special is its inherent beauty and the way it interacts with light. The nacreous structure of the shell refracts light, creating a subtle, dynamic luster that shifts as the viewing angle changes. This gives each watch dial a distinctive and luxurious character.  

At Jowissa, we often feature mother-of-pearl dials in our ladies' collections to enhance the elegance and sophistication of our timepieces. The natural iridescence complements our design aesthetic, adding a touch of unique artistry to each watch. Due to the organic nature of the material, every Jowissa watch with a mother-of-pearl dial is a one-of-a-kind piece, showcasing the beauty of the natural world.

The name Jowissa is derived from the name of company founder Josef Wyss. He founded the business in Bettlach, Switzerland, in 1951, and Jowissa has operated continuously since then.

No. Jowissa croco-style straps are made from calf leather embossed with a crocodile pattern. This creates the distinctive look of crocodile leather without using crocodile hide. Check the product specifications for the exact material of each strap.

On a Jowissa watch, “diamond cut” refers to precisely faceted glass or dial surfaces that reflect light like a cut gemstone. It describes the shape and finishing technique; it does not mean that the watch crystal is made of diamond.

The term "brilliant cut" in the world of diamonds refers to a specific way of cutting a diamond to maximize its brilliance, which is the amount of light it reflects back to the viewer. It's not just about the shape of the diamond, but also the arrangement and number of facets (the flat surfaces on a diamond).

Brilliant cut diamonds have a large number of facets, typically 57 or 58. These facets are strategically placed to capture light entering the diamond and reflect it back out. The round brilliant cut is the most popular and widely recognized.

Rather than diamond, Jowissa utilizes expertly cut mineral glass (for watches) and Austrian crystal (for jewelry), each piece faceted in the brilliant cut to capture and reflect light with exceptional brilliance.