The Ceramic Field Guide

Rado True Round Secret

R27107742

The Rado True Round Secret is a current-production dress watch with a black black ceramic case. It measures 40.0 mm across. Inside is the rado automatic movement. Complications: Time only. Priced from $2,900. Brand origin: Switzerland.

Ceramic dress watchesBlack ceramicOn a ceramic braceletUnder $5,000
Reference
R27107742
Type
Dress
Price
$2,900
Case diameter
40.0 mm
Thickness
–
Lug-to-lug
–
Water resistance
–
Weight
–
Origin
Switzerland
Movement
Rado automatic
Caliber
–
Power reserve
–
Complications
Time only
Ceramic
Black ceramic
Colour
Black
Hardness
–
Construction
Monobloc
Surface treatment
–
Caseback
–
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
High-tech ceramic bracelet
Ceramic bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
–
Lume
–
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Maker Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Rado True Round Secret

Bell & Ross BR-S Black Matte CeramicBell & RossBR-S Black Matte Ceramic$2,70039.0 mmOthersimilar price · similar sizeBell & Ross BR-S White CeramicBell & RossBR-S White Ceramic$2,80039.0 mmOthersimilar price · similar size
CIGA DesignMechanical Series U Blue Planet Ice Age$1,49943.0 mm15.5 mm thick128 gOthersimilar price · similar size · same movement
Echo/NeutraAverau 42 Ceramic Chrono$2,13042.0 mm14.6 mm thickChronographsimilar price · similar size · same movement
Michel HerbelinNewport Ceramique$2,15043.0 mm9.05 mm thickOthersimilar price · similar size · same movement
Bell & RossBR 03 Black Matte Ceramic$3,90041.0 mmPilotsimilar price · similar size · same movement

More ceramic watches from Rado

RadoTrue Square Automatic Open Heart$2,30038.0 mmDress
RadoCaptain Cook High-Tech Ceramic 43mm$2,80043.0 mmDiver
RadoTrue Square Automatic (black)$2,45038.0 mm9.6 mm thick117 gDress
RadoTrue Square Automatic (plasma)$2,45038.0 mm9.7 mm thickDress
RadoTrue Square Automatic (green)$2,45038.0 mm9.6 mm thickDress
RadoTrue Square Automatic Open Heart (rose)$2,95038.0 mm9.7 mm thick116 gDress

Frequently asked questions

What kind of ceramic is the Rado True Round Secret?

The Rado True Round Secret has a black black ceramic case. It is recorded at medium confidence pending a maker-stated type.

What size is the Rado True Round Secret?

It is 40.0 mm in diameter.

How much does the Rado True Round Secret cost, and is it available?

It is current-production and lists from $2,900.

All ceramic Rado watches · Ceramic dress watches · All 217 watches

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