,aspect=fill;Crop=(0,0,300,825),gravity=Center)
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
True Square Automatic Open Heart Sparkling R27073722 38.0 mm, Automatic, 116.5 g
Top-class diamonds and a sparkling dial bring a fresh look to this dazzling True Square Open Heart. The iconic square case and bracelet in polished white high-tech ceramic frame an innovative new dial with a rhodium-coloured diamond powder-like finish. A unique electro-forming process produces the dial’s diamond-powder like glitter and permits the Rado logo, markings and minute tracks to be raised in sharp relief from the base of the dial, the end result of galvanic growth. The sparkling dial and 12 jubilé diamond indexes combine to create this model’s dazzling, elegant and luxurious look. A low-relief grey minute track surrounds rose gold-coloured hour and minute hands with Super-LumiNova® highlights and a rose gold-coloured second hand. The intriguing cut-away design invites a close-up look at the Rado calibre R734, a 25-jewel, 3-hand automatic movement with an anti-magnetic NivachronTM hairspring and a remarkable 80-hour power reserve.
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True Square Automatic Open Heart Sparkling
Top-class diamonds and a sparkling dial bring a fresh look to this dazzling True Square Open Heart. The iconic square case and bracelet in polished white high-tech ceramic frame an innovative new dial with a rhodium-coloured diamond powder-like finish. A unique electro-forming process produces the dial’s diamond-powder like glitter and permits the Rado logo, markings and minute tracks to be raised in sharp relief from the base of the dial, the end result of galvanic growth. The sparkling dial and 12 jubilé diamond indexes combine to create this model’s dazzling, elegant and luxurious look. A low-relief grey minute track surrounds rose gold-coloured hour and minute hands with Super-LumiNova® highlights and a rose gold-coloured second hand. The intriguing cut-away design invites a close-up look at the Rado calibre R734, a 25-jewel, 3-hand automatic movement with an anti-magnetic NivachronTM hairspring and a remarkable 80-hour power reserve.
Variations
Five year warranty 
Free shipping & returns 
Swiss Made 
Secure payment Description
Top-class diamonds and a sparkling dial bring a fresh look to this dazzling True Square Open Heart. The iconic square case and bracelet in polished white high-tech ceramic frame an innovative new dial with a rhodium-coloured diamond powder-like finish. A unique electro-forming process produces the dial’s diamond-powder like glitter and permits the Rado logo, markings and minute tracks to be raised in sharp relief from the base of the dial, the end result of galvanic growth. The sparkling dial and 12 jubilé diamond indexes combine to create this model’s dazzling, elegant and luxurious look. A low-relief grey minute track surrounds rose gold-coloured hour and minute hands with Super-LumiNova® highlights and a rose gold-coloured second hand. The intriguing cut-away design invites a close-up look at the Rado calibre R734, a 25-jewel, 3-hand automatic movement with an anti-magnetic NivachronTM hairspring and a remarkable 80-hour power reserve.
Men's Watches
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 120 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 118 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 120 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 116 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 116.6 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 117 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 117 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 118.5 g
$4,500.00
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
38.0 mm, Automatic, 117.5 g
$5,000.00
Global features
Reference
R27073722
Case material
High-Tech Ceramic
Case diameter
38.0 mm
Movement type
Automatic
Weight
116.5g
,aspect=fill;Crop=(0,0,300,825),gravity=Center)
Case
Diameter
38.0 mm
Thickness
9.7 mm
Case material
High-Tech Ceramic
Case color
light
Bezel
Carat
Crown
Crown, High-Tech Ceramic
Caseback
Transparent sapphire case back, Titanium
Dial
Colour
Rhodium, White
Hands
Super-luminova® details
Gem-Set
12 Diamonds - 0.09600 Carat
Movement
Movement type
Automatic
Caliber
R734
Power reserve
80 hours
Accuracy
Movement tested in 5 position
Balance wheel
Antimagnetic Nivachron™ hairspring
Bracelet
Bracelet color
White
Clasp
3-fold, Titanium
With the busy festive season ahead, we’re here to ensure your shopping is effortless and enjoyable.
For orders placed by December 24, 2025, we’ve extended the return period to give you peace of mind. Purchases made from November 24 onwards can be returned until January 11, 2026.
For orders without engraving, make sure to place your order by December 17h to guarantee delivery by Christmas. Alternatively, head to your nearest store for in-person purchases.
