Seven bead stainless steel strap
Size: 14 16 18 20 22mm is the old style.
12 15 17 19 21 23 24mm is the new style。
Color: silver, medium gold, full gold, black, medium rose, full rose
Connector: Universal flat connector
Watch buckle: Butterfly double buckle
Material: 304 stainless steel
Weight: 35g-120g varies according to size.