Rooted in the classic Ironman tradition, this durable and lightweight sport watch now features updated functionality, design and materials. Bracelet Dimensions: 8" long, 20mm wide Model No.: T5K7937R Special Features: Alarm; chronograph; date display; stopwatch; top pusher for easy operation; 30-lap recall function Features: Stopwatch, Digital, Chronograph, Alarm, Multi-Function, Water Resistant, Quick Ship Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 100m Band Color: Black Dial Color: Black Case Thickness: 14mm Case Width: 45mm Band Content: Plastic Case Materials: 100% Plastic Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days.