Bulova - Marine Star Automatic 200M BL5578-51E This is what the Evolution

This is what the Evolution collection is about

Attachment Hardware Color: Titanium

Case Size (width x length): 30mm x 30mm

Hand-sewn bar seam along the buckle

Bulova - Marine Star Automatic 200M BL5578-51E This is what the EvolutionIntroducing the new Marine Star featuring a three hand automatic movement showcased in an open aperture. Rose gold tone stainless steel case with grey tone outer ring. Grey dial with flat mineral crystal. Grey textured silicone strap with a contrasting red underside. Water resistance to 200 metres. Technical Specs Case Material: Stainless Steel Case Diameter: 45mm Case Thickness: 13. 45mm Functions: Automatic, Heartbeat Skeleton, Sub Second Hand