BLS's new Breitling B01 chronograph watch (original folding buckle) Premier series is of extraordinary significance to Breitling. Details are controlled. The mirror, pot cover and curved sapphire are also suitable for blue sapphire glass (not ordinary glass on the market) as the original one. ) Double-sided anti-glare treatment, the calendar font is the same size as the original. Material 316L stainless steel, diameter 42 mm, bottom screw-in stainless steel crown, non-screw-in, double sealing gasket movement Asia-movement (original movement piece ) The products produced by BLS must be high-quality and exquisitely recommended by famous craftsmen Swiss watches. Men’s multi-functional mechanical watches are carefully created by famous craftsmen Swiss watches for you to take ultra-realistic pictures. Breitling