Audemars Piguet Royal Oak Chronograph Tourbillon

Reference:

• 25977OR.OO.D002CR.01 rose gold, black dial, leather strap
• 25977BA.OO.D088CR.01 yellow gold, silver dial, leather strap
• 25977BA.OO.1205BA.01 yellow gold, white dial, gold bracelet
• 25977BA.OO.1205BA.02 yellow gold, silver dial, gold bracelet
• 25977ST.OO.D002CR.01 stainless steel, black dial, leather strap
• 25977ST.OO.1205ST.01 stainless steel, blue dial, stainless steel bracelet
• 25977ST.OO.1205ST.02 stainless steel, black dial, stainless steel bracelet

Movement:

• Manual winding Calibre AP 2889, 21,600 A/h
• Chronograph and Tourbillon
• 13 lignes
• All movement parts decorated by hand; plate rhodinated, angled and perlaged, bridges with Geneva stripes
• Shock protection KIF Elastor
• 25 jewels
• 286 components
• Power reserve bis zu 70 hours

Case:

• Rose gold (yellow gold, stainless steel)
• D 44 mm, H ? mm
• Sapphire crystal, caseback with sapphire crystal
• Waterproof to 20 m

Functions:

• Hours, minutes, seconds
• Chronograph

Bracelet:

• Crocodile leather strap with folding clasp (Variants Metal bracelet with double folding clasp)