Breitling Bentley 48.7mm watches with Black Dial BL10017

 Watches Model : SS Case, Black Dial, Black Recess Subdials, Stick Markers on SS Bracelet

 Watches Movement : Asia 7750 Valjoux Working Chronograph Watches Movement

 Functions : Hours, Minutes,

 Dimensions : Dia 49mm x 16mm Thk

 Material : 1 piece forged case construction, solid 316 stainless steel

 Back : Close case back with Detail Engraving

 Crown : One-piece Screw down crown with o ring

 Crystal : - Sapphire crystal with Light AR coating

 Remark : Water-resistant