The Rado True Square Automatic Open Heart R27086712 pairs modern minimalism with mechanical beauty. The 38.0 mm polished black High-Tech Ceramic case and crown frame an open-heart black dial with yellow gold-coloured bevels and twelve diamonds. Powered by the automatic Rado calibre R734 with an 80-hour power reserve and Nivachron™ anti-magnetic hairspring, the movement is visible through a transparent sapphire case back. A flat sapphire crystal with anti-reflective coating on both sides ensures exceptional clarity, while the polished black High-Tech Ceramic bracelet provides comfort and durability.

• Collection: True Square
• Model / Reference: R27086712
• Case size: 38.0 mm
• Case material: Polished Black High-Tech Ceramic
• Movement: Automatic
• Power reserve: 80 hours
• Crystal: Flat Sapphire Crystal (anti-reflective both sides)
• Case back: Transparent Sapphire Case Back (Titanium / PVD)
• Dial: Black with yellow gold-coloured bevels; 12 diamonds
• Bracelet: Polished Black High-Tech Ceramic
• Thickness: 9.7 mm
• Weight: 118 g