Short answer: PVD plating (physical vapor deposition) bonds the gold or silver color to the metal at a molecular level inside a vacuum chamber, instead of laying it on top like ordinary electroplating. That bond is why a PVD chain survives water, sweat, and years of wear while a cheap electroplated one fades in weeks. If you have ever had a chain green your neck, PVD is the fix.
Every chain in the Waterproof Chains for Men collection is built this way, PVD over a 316L stainless steel core, which is the specific combination that lasts. New customers get 10% off with WELCOME10. Here is what PVD actually is and why it should decide your next purchase.
What PVD plating actually is
PVD stands for physical vapor deposition. The plating metal is vaporized inside a vacuum chamber and then deposited onto the chain, where it bonds to the surface at a molecular level. The color is not a coat sitting on top of the metal, it is fused into it. That is the entire difference, and it is a big one.
PVD vs electroplating
Most cheap chains are electroplated. Electroplating uses an electric current to lay a thin layer of gold over a base metal. It is fast and cheap, and it does not hold. The layer is thin, it is only sitting on the surface, and water and sweat break it down quickly.
Here is the practical difference:
- Electroplating: thin color on the surface, wears through in weeks to months, then the base metal shows and your skin can go green.
- PVD: color bonded into the metal, holds up to water and daily wear, does not flake off the way electroplate does.
Two chains can look identical in the photo. The one that is still gold a year later is almost always the PVD one.
Why the base metal matters just as much
PVD is half the equation. The metal underneath is the other half. Plating quality means nothing if the core is cheap brass, because brass reacts with your sweat and turns your skin green the moment any color wears.
That is why Saphir builds on 316L stainless steel. It resists rust, it is hypoallergenic, and it does not react with your skin even where the plating meets sweat. So the combination, PVD color fused over a 316L stainless core, is what makes a chain genuinely waterproof and safe to never take off. One without the other is a half-measure.
What PVD means for how you wear it
The point of all this is simple: you stop babying your jewelry. A PVD chain over stainless steel can go in the shower, the gym, the pool, and the ocean. It does not need to come off before you wash your hands or work out. It will not tarnish in a drawer or fade on your neck. That is what "waterproof" and "tarnish-resistant" actually mean when you read them on a Saphir product page, they describe this specific build, not a marketing mood.
How to check if a chain is really PVD
Before you buy any chain, ask two things:
- Is it PVD plated, or just plated? If a listing only says "gold plated" with no mention of PVD, assume it is electroplated and will wear fast.
- What is the base metal? You want 316L stainless steel named specifically. If the base metal is left vague, it is usually brass or an unnamed alloy.
A chain that answers both the right way is one you can wear every day for years. Saphir backs that with a lifetime warranty.
FAQ
What is PVD plating? PVD (physical vapor deposition) is a plating process that bonds the gold or silver color to the metal at a molecular level inside a vacuum chamber. Because the color is fused into the surface rather than laid on top, it resists water, sweat, and wear far better than standard plating.
Is PVD plating better than gold plating? PVD is more durable than standard electroplated gold. Electroplating sits a thin layer on the surface and wears through in weeks to months, while PVD is bonded into the metal and holds up to daily wear and water. PVD over 316L stainless steel is the longest-lasting affordable option.
Does PVD plating fade or tarnish? PVD plating is tarnish-resistant and holds its color far longer than electroplated jewelry. Over a 316L stainless steel core it resists fading, water, and sweat, which is why Saphir covers its PVD pieces with a lifetime warranty.
Is PVD jewelry safe for sensitive skin? Yes. Saphir PVD pieces are built on 316L stainless steel, which is hypoallergenic and does not react with skin. There is no cheap base metal to green your skin, so it suits sensitive skin and everyday wear.
Can you shower and swim in PVD plated jewelry? Yes. PVD plating bonded to 316L stainless steel is waterproof, so showering, swimming, and sweating in it will not lift the color or corrode the metal. It is built to stay on.