Case Material | Alloy,304 stainless steel,316 L stainless steel,Wood,Bamboo,Plastic,Titanium,Carbon Fibre,Brass,Ceramics |
Strap Material | Genuine Leather,304 stainless steel,316 L stainless steel,904 L Stainless steel,Ceramics,Wood,Bamboo,Nylon,Silicone,Fabric |
Glass Material | Mineral glass,Sapphire |
Case back material | 304 stainless steel,316 L stainless steel |
Crown Material | 304 stainless steel,316L stainless steel |
Movement | Japan Miyota,Seiko ,China,Swiss |
Waterproof | 3 ATM,5 ATM,10 ATM. |