Royal Oak | Black / Black Dial VH31 and the sapphire crystal adds

and the sapphire crystal adds to its durability and scratch resistance

featuring a silver band and a 20mm lug width

Inspired by the classic Royal Oak design and featuring the reliable Japan NH35A automatic movement

and just 8mm thin

reliable performance with a clean no‑date layout ideal for open‑heart designs

Royal Oak | Black / Black Dial VH31 and the sapphire crystal addsInspired by the classic Royal Oak design and featuring the reliable Japan NH35A automatic movement. we present our Royal Oak Mod Watch. Diameter: 42mm excluding the crown Movement: Japan NH35A automatic movement Case thickness: 12mm Class: Sapphire crystal with anti reflective treatment Case Material: 316L stainless steel Crown: Screw Down Bracelet: 904L stainless steel with butterfly clasp (adjustable 14. 5cm to 22cm ) Case back: Transparent Water