B1599 APS New Epiro Royal Oak Offshore Model 15407ST.OO.1220ST.01 Men’s mechanical watch. Caliber 3132, 41mm diameter. Dark gray dial: Round dial. Dial material: perforated dial, with rose gold fluorescent chronograph markers and Royal Oak hands. Glass fa

APS New Epiro Royal Oak Offshore Model 15407ST.OO.1220ST.01 Men’s mechanical watch. Caliber 3132, diameter 41mm. Dark gray dial: Round dial. Dial material: Transparent dial, with rose gold fluorescent chronograph and Royal Oak hands. Crystal glass case material: Anti-glare sapphire crystal. Crown material: Stainless steel, screw-down crown. Backlight: Backlight, anti-glare sapphire glass surface