Velocity Chrono Black Polyurethane and Dial Red Line's Velocity series has taken time-telling into another gear - just take a glimpse at the sleek watches in this collection. These timepieces have polyurethane straps that provide maximum comfort when wearing them, along with luminous hands and markers that always keep you abreast of the time. A cool addition to any watch collection. Model Number:50044-01-BK,Series:Velocity,Movement:Quartz,Case Diameter (mm.):43,Case Thickness (mm.):13, Calendar:Date,Luminous:Hands and Markers,Weight (g.):99,Gender:Men,Case Shape:Round, Case Finish:Brushed/Polished,Case Color:Silver-Tone,Case Material:Stainless Steel,Case Back Material:Stainless Steel,Case Back Type:Screw-down, Crown Type:Screw-down,Crown Accent:Logo,Crown Accent Color:Red,Crystal Type:Mineral,Dial Special:Tachymeter, Hand Color(s):Silver-Tone and Red Luminous Hour and Minute, Silver-Tone and Red Second,Dial Color Primary:Black,Dial Finish:Textured,Dial Markers:Markers, Subdials I:60 second,Subdials II:30 minute,Subdials III:24 hour,Band Color:Black, Band Type:Strap,Band Material:Polyurethane,Movement Complication:Chronograph,Movement Origin Country:Japan, Movement Caliber:Miyota JS25,Water Resistance:100M,Band Length (in.):7.5,Band Width (mm.):21, Clasp Type:Buckle,Color:N/C,Size:No Size,Material:See Details,