1. Case: Tungsten.
2. Band: Tungsten.
3. Glass: Sapphire.
4. MOVT: Swiss.
5. Plating: no plating.
6. Dial: black, white, brown.
7. Clasp: jewelry clasp.
1. Water proof: 3 ATM water resistant.
2. Mini quantity: 20pcs for one size.
3. Packing: OPP bag.