Ratio NATO32 Singapore National Flag Pattern Polyester 22mm Watch Strap COA:SIN Features: Stainless Steel Case Rubber Its precision quartz movement Features: Stainless Steel Case Rubber Strap Eco Drive Movement Caliber: E111 Mineral Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Pull Push Crown Solid Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 44mm Approximate Case Thickness: 12mm Features: Titanium Case Titanium Bracelet Eco Drive Movement Caliber:U680 Sapphire Crystal Black Dial Analog Digital Display Chronograph Function Power Reserve Global Radio Controlled Summer Time Perpetual Calendar Dual Time World Time Alarm Timer LED Lights Day And Date Display 12 24 Hours Display Uni Directional Rotating Bezel Pull Push Crown Solid Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 14mm The Ratio strap is a practical option for regular strap replacement or personalising an existing timepiece The stainless steel construction offers a secure lug attachment suited to regular daily wear and easy interchangeability with compatible watch cases