PVD vs Stainless Steel Watch Cases: What Is the Difference?
作者: Funny Items
发布时间: 2026-08-20 03:10:49
查看数: 67
Two Popular Case Finishes
Most watch cases are stainless steel, but many are coated with PVD for a black, gold, or colored finish. Here is what each offers.
Stainless Steel
- Look: Silver, natural metal
- Durability: Excellent resists corrosion
- Scratch resistance: Good scratches show but can be polished
- Hypoallergenic: Yes 316L surgical steel
PVD Coated
- Look: Black, gold, rose gold, blue
- Process: Physical Vapor Deposition thin coating bonded at atomic level
- Durability: Good coating can wear over time
- Scratch resistance: Better than bare steel but coating can chip
Comparison
| Feature | Stainless Steel | PVD Coated |
|---|---|---|
| Color | Silver | Black, gold, rose, blue |
| Scratch resistance | Good | Better but can chip |
| Hypoallergenic | Yes | Yes |
| Maintenance | Polish scratches | Re-apply coating if chipped |
Funny Items PVD Cases
Frequently Asked Questions
Does PVD wear off?
With heavy daily wear, PVD coating can thin over years. It depends on coating thickness and care.