The Wristwatch Field Guide

Rado True Square Automatic Open Heart

R27073702

The Rado True Square Automatic Open Heart is a current-production dress watch with a white ceramic case. It is priced well above the $663 median for the category. It ships on a matching exotic-material bracelet rather than a strap.

All Rado watchesExotic-material dress watchesCeramicWhiteDisplay backUnder $5,000
Price
$3,600
Material
Ceramic
Grade / type
White ceramic
Water resistance
50 m
Reference
R27073702
Type
Dress
Case diameter
38.0 mm
Thickness
9.7 mm
Origin
Switzerland
Movement
Automatic
Caliber
R734
Power reserve
80 hours
Complications
Time only
Colour
White
Construction
Monobloc
Caseback
Titanium
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
White high-tech ceramic bracelet with titanium 3-fold clasp
Matching bracelet
Standard
Crystal
Sapphire
Display back
Yes
Dial
White open-heart dial set with 12 diamonds, Super-LumiNova on hands
Dial colours
White
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Surface treatment
High confidence Verified Aug 2026 Source: Maker
Facts are free to cite with a link.
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More exotic-material watches from Rado

RadoCaptain Cook Automatic 45mm Titanium$2,50045.0 mm14 mm thickDiver
RadoCaptain Cook High-Tech Ceramic 43mm$2,80043.0 mmDiverRado True Square Automatic (black)RadoTrue Square Automatic (black)$2,45038.0 mm9.6 mm thick117 gDressRado True Square Automatic (plasma)RadoTrue Square Automatic (plasma)$2,45038.0 mm9.7 mm thickDress
RadoTrue Square Automatic (green)$2,45038.0 mm9.6 mm thickDressRado True Square Automatic Open Heart (rose)RadoTrue Square Automatic Open Heart (rose)$2,95038.0 mm9.7 mm thick116 gDress

Frequently asked questions

What is the case material of the Rado True Square Automatic Open Heart?

The Rado True Square Automatic Open Heart has a white ceramic case with a titanium caseback. This is confirmed against the maker spec.

What size is the Rado True Square Automatic Open Heart?

It is 38.0 mm in diameter, 9.7 mm thick, and water resistant to 50 m.

How much does the Rado True Square Automatic Open Heart cost, and is it available?

It is current-production and lists from $3,600.

All exotic-material Rado watches · Exotic-material dress watches · All 1,972 watches

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