Nivrel. A unique stainless steel, diamond and sapphire-set automatic five-minute repeating wristwatch with skeletonized 18K pink gold “Dragon” dial hand-engraved by Kees Engelbarts, manufacturer’s confirmation and box Signed Kees Engelbarts, Pour Nivrel, Pièce Unique, manufactured in 2006 Movement: cal. ETA 2892-A2, five-minute repeating, automatic, jewelled, rotor signed Dragon Dial: skeletonized Case: repeating button in the band at 6 o’clock, glazed sapphire display back secured by five screws, 42 mm. diam., signed With: 18K yellow gold buckle, additional 18K white gold buckle, NIVREL Uhren confirmation that it was made as unique piece with 18K pink gold dragon hand-engraved by Kees Engelbarts in 2006, user manual, wooden presentation box containing a loupe, outer cardboard packaging.