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Korean actor and screen star Ji Chang-wook is a Rado global brand ambassador and co-designer of his own limited-edition True Square Open Heart. The elegant, matt black monobloc high-tech ceramic case holds a flat sapphire crystal glass with anti-reflective coating on both faces, offering illuminating views of the wide-open dial and its hour markers – 12 bright rubies with matching red Super-LumiNova® highlights on the hands. The black, open heart dial has nickel-colored bevels and a fine, vertically brushed finish along with circular grain and Côtes de Genève decoration framed by a printed white minute track. The sandblasted titanium case back with smoked sapphire crystal presents the words LIMITED EDITION, ONE OUT OF 987, along with the Ji Chang-wook’s signature, all in white. This stunning new model is powered by Rado calibre R734, a 25-jewel, 3-hand automatic that exceeds standard test requirements and features an anti-magnetic Nivachron™ hairspring and a remarkable 80-hour power reserve. Water-resistant to 50 meters

GLOBAL FEATURES
REFERENCE NUMBER: R27174712
CASE DIAMETER: 38 mm
MOVEMENT TYPE: Automatic
WEIGHT: 117.5g

CASE
DIAMETER: 38 mm
THICKNESS: 9.7 mm
CROWN: Crown, High-Tech Ceramic
CASE-BACK: Transparent sapphire case back, Titanium

DIAL
HANDS: Super-luminova® details
GEM-SET: 12 Rubies - 0.56000 Carat

MOVEMENT
TYPE: Automatic
CALIBER: R734
POWER RESERVE: 80 hours
ACCURACY: Movement tested in 5 position
BALANCE WHEEL: Antimagnetic Nivachron™ hairspring

BRACELET
BRACELET COLOR: Black
CLASP: 3-fold, Titanium

R27174712 Rado
Rado R27174712