• zinc alloy
• Made in the USA or Imported
• Men women watch:this is a great female friends, male friends or family members,watch for outdoor sports
• Watch for climbing:the multifunctional carabiner watch is a practical family and friends,carabiner watch with compass
• Digital watch: materials and ensure its durability and practicality,clip watch
• Pocket watch:with clip, suitable for belt ring, belt ring, backpack, satchel or handbag,carabiner watch
• Backpack watch:it is made with excellent craftsmanship and can accurately time the time,clip on watch