Rado True Square Automatic Open Heart (white)

The Rado True Square Automatic Open Heart (white) is a current-production dress watch with a high-tech ceramic case. At 118 g it sits among the heavier dress watches in the guide, and is priced well above the $542 median for the category. It ships on a matching ceramic bracelet rather than a strap.

1 official photo · reader photos welcome

Price

$2,950

Material

Ceramic

Grade / type

High-tech ceramic

Weight

118 g (with bracelet)

Water resistance

50 m

Reference

R27073012

Type

Dress

Case diameter

38.0 mm

Thickness

9.7 mm

Origin

Switzerland

Movement

Automatic, open heart

Caliber

R734

Power reserve

80 hours

Complications

Time only

Colour

White

Construction

Monobloc

Finish technology

Natural finish

Caseback

Titanium

Nickel-free

Unconfirmed (clasp or buckle material not confirmed)

Bracelet / strap

White high-tech ceramic bracelet with a titanium three-fold clasp

Matching bracelet

Standard

Crystal

Sapphire

Dial

White with an open heart

Dial colours

White

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Lug-to-lug, Hardness, Surface treatment, Display back

Medium confidence Verified Jul 2026 Source: Rado US (maker)

Copy citationFacts are free to cite with a link.

Reader reviews & photosContribute photo or review

Browse all exotic-material watch comparisons →

Similar exotic-material watches

Lucky HarveyChiming Watch 2.0 Muonionalusta Meteorite$2,39940.0 mm11 mm thick97 gDresssame category · same style · similar price · similar sizeLucky Harvey2026 Horse Chiming Automaton$2,39939.0 mm9.8 mm thickDresssame category · same style · similar price · similar sizeLebondAttraction$2,80138.0 mm10.4 mm thick33 gDresssame category · same style · similar price · similar sizeApiarGen1.0 Dawn & Dusk$3,06939.0 mm9.2 mm thick38 gDresssame category · same style · similar price · similar sizeApiarGen1.1 White Meridian$3,51939.0 mm9.2 mm thick40 gDresssame category · same style · similar price · similar sizeApiarGen1.1 MR^2$3,63439.0 mm9.2 mm thick40 gDresssame category · same style · similar price · similar sizeBocciaTitanium 3677$28840.0 mm11 mm thickDresssame category · same style · similar size · similar thicknessPortahlPeacemaker (DLC Titanium)$59940.0 mm11 mm thickDresssame category · same style · similar size · similar thickness

Alternatives to the Rado True Square Automatic Open Heart (white)

LebondSouto Moura$3,15138.5 mm7.6 mm thick46 gDresssame category · same style · similar price · similar size

Grand SeikoHeritage 9F Quartz (SBGV233, Titanium)$2,90040.0 mm85 gDresssame category · same style · similar price · similar sizeCitizenThe Citizen A060 Super Titanium (Washi Dial)$3,10040.0 mm12.2 mm thick86 gDresssame category · same style · similar price · similar sizeCitizenEco-Drive One (Super Titanium)$3,45436.5 mm3.53 mm thick48 gDresssame category · same style · similar price · similar sizeBottaCLAVIUS Cumulus (Tri-Titanium)$2,33444.0 mm9.5 mm thick42 gDresssame category · same style · similar price · same movementMühle-GlashütteLunova Day/Date (Titanium)$2,69942.3 mm11 mm thickDresssame category · same style · similar price · same movement

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 mmDiverRadoTrue Square Automatic (black)$2,45038.0 mm9.6 mm thick117 gDressRadoTrue Square Automatic (plasma)$2,45038.0 mm9.7 mm thickDress

RadoTrue Square Automatic (green)$2,45038.0 mm9.6 mm thickDressRadoTrue Square Automatic Open Heart (rose)$2,95038.0 mm9.7 mm thick116 gDress

All exotic-material Rado watches · Exotic-material dress watches · All 1,392 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions