Model  : Brushed Stainless Steel Caseset, Satin Finished Stainless Steel Tachymeter Bezel,  White  dial, White Subdial,   on Stainless Steel Link Bracelet with Single Fold Deployant Clasp
Movement:  Japanese OS 20 Quartz Chronograph Movement
Functions:
Hours, Minutes, Chronograph (Activated by 11.00 and 1.00 Pushers), 24 Hour at 12.00 Subdial, Date (Set by Crown at 12.00) 
 
 
Dimensions  : Dia 45.5mm x 17mm Thk
Material : 1 piece forged case construction, solid 316 stainless steel 
Back :  Solid Insignia Caseback
Crown : One-piece solid pullout crown with o ring
Crystal:  Sapphire Crystal 
Water-resistant