Royal Oak Tourbillon Extra-Thin Blue Dial in Rose Gold 2018 SIHH Ref. 26522OR

Size: 41mm x 12.5mm
Movement: Asian Seagull hand-winding tourbillon movement
Functions: Hours and minutes display
Case: 18K rose gold plated solid 316L stainless steel case
Crystal: Scratch-proof sapphire crystal
Dial: Blue dial
Bezel: Brushed/Polished 18K rose gold plated solid 316L stainless steel bezel 
Strap: 18K rose gold plated solid 316L stainless steel bracelet
Clasp: Deployment clasp
Water resistance: >50 Meters