The Wristwatch Field Guide

Rado True Square Automatic Skeleton (yellow)

R27177255

The Rado True Square Automatic Skeleton (yellow) is a current-production dress watch with a high-tech ceramic case. It is priced well above the $663 median for the category. The caseback is open, so the movement is visible.

All Rado watchesExotic-material dress watchesCeramicDisplay backUnder $5,000
Price
$2,800
Material
Ceramic
Grade / type
High-tech ceramic
Water resistance
50 m
Reference
R27177255
Type
Dress
Case diameter
38.0 mm
Thickness
9.7 mm
Lug-to-lug
44.2 mm
Origin
Switzerland
Movement
Automatic
Caliber
Rado calibre R808 (skeleton)
Power reserve
~80 h
Complications
Time only
Colour
Yellow
Construction
Monobloc
Caseback
Titanium
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Yellow rubber strap
Crystal
Sapphire
Display back
Yes
Dial
Skeletonised, rhodium-toned hands and indexes
Dial colours
Silver
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Weight, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Rado True Square Automatic Skeleton R27177255 (maker)
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Frequently asked questions

What is the case material of the Rado True Square Automatic Skeleton (yellow)?

The Rado True Square Automatic Skeleton (yellow) has a high-tech ceramic case with a titanium caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Rado True Square Automatic Skeleton (yellow)?

It is 38.0 mm in diameter, 9.7 mm thick, 44.2 mm lug to lug, and water resistant to 50 m.

How much does the Rado True Square Automatic Skeleton (yellow) cost, and is it available?

It is current-production and lists from $2,800.

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