1. Movement type: 8215 automatic mechanical movement 2. Watch case material: 316L stainless steel 3. Band material: 316L stainless steel 4. Glass material: sapphire glass 5. Waterproof depth: 100m deep waterproof 6. Case diameter: 42mm 7. Case thickness: 12.5mm 8. Band size: 20mmx220mm 9. Textured frame, classic business style. 10. High-definition luminous, barrier-free when checking time at night. 11. Weight: 166g
