GF New Breitling Puya B01 Chronograph Premier B01 Chronograph (Daniel Wu same)
Material: 316L fine steel
Diameter: 42 mm
Thickness: 13.65 mm
Mirror: Lid arc sapphire, anti-glare treatment on both sides
Watch base: Screw in steel, transparent sapphire
Crown: Non-screw-in, double gasket
Movement: Asia-7750
GF products, reproduction first choice!