This men's sport watch from Bulova is a high-performance chronograph in stainless steel. It has a black patterned dial, luminous hands, calendar, second hand and a durable black rubber strap. Movement: Quartz Case Dimensions: 44mm x 12.3mm Water Resistance: up to 100 meters Bracelet Dimensions: 6.25"-8.25" long, 22mm wide Model No.: 98B104 Features: Stopwatch, Chronograph, Analog, Water Resistant, Quick Ship Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Band Color: Black Dial Color: Black Band Content: Silicone Case Materials: 100% Stainless Steel Care: Wipe Clean Band Type: Strap Country of Origin: Imported Photos are enlarged to show detail.