Movement:miyota 8215 Movement modification
Number of Jewels��21
Frequency��21600/h
Power Reservation��40h
Waterproof depth: 5ATM
Functional Characteristics: wandering hour,24hours
Mirror material: Artificial sapphire glass
Strap material: leather
Buckle style: Pin buckle
Strap width: 22mm
Strap length: 210mm
Case material: 316L stainless steel
Case thickness: 12mm
Case diameter: 42mm