Specifications: • Brand: Q&Q • Code: WW2115 • Gender: Men • Mineral Glass • Stainless Steel Case • Stainless Steel Band • Stainless Steel Back • Lock Type: Fold Over Clasp • Case Diameter: 40mm approx. • Case Thickness: 10mm approx. • Chain Width: 20mm • Approx. battery life: 3 years on SR626SW • Cal.2035 Japan Movement • 50M Water Resistant • Made in China