Rado True Round R27057732, 40mm, Gray Dial, Ceramic Bracelet
Rado True Round, Gray Dial
Rado True Round Open Heart is an automatic skeleton watch with a 40 mm ceramic titanium case, sapphire crystal and 50 m water resistance.
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About this item
- Automatic movement with an open heart skeleton dial
- Round 40.0 mm case in plasma high-tech ceramic titanium
- Sapphire crystal over a gray dial
- Plasma high-tech ceramic bracelet with foldover clasp
- Water resistant to 5 bar (50 m), case thickness 10.4 mm
Top Highlights
- Brand
- Rado
- Model Name
- True
- Model Number
- R27057732
- Department
- Unisex
- Item Type
- Watch
- Manufacturer
- Rado
- Country of Origin
- Switzerland
- First Available
- June 29, 2022
Features & Specs
- Display
- Analog
- Movement Type
- Automatic
- Additional Features
- Lightweight
- Strap Type
- Bracelet
- Case Material
- Plasma High-Tech Ceramic Titanium
- Case Size
- 40.0 mm
- Case Thickness
- 10.4 mm
- Water Resistance
- 50 m
- Sport Type
- Walking
- Strap
- Plasma High-Tech Ceramic
- Clasp
- Foldover Clasp
- Crystal
- Sapphire crystal
Style
- Style Name
- Avant Garde
- Dial Shape
- Round
- Dial Color
- Gray
- Band Color
- Plasma
- Face Style
- Skeleton
- Collection
- True
Description
The Rado True Round Open Heart is a unisex automatic watch built around a skeleton dial that exposes part of the movement. It suits wearers who like a modern, lightweight design with a monochrome look in gray and plasma tones.
The round case measures 40.0 mm across and 10.4 mm thick, and is made from plasma high-tech ceramic titanium. A sapphire crystal protects the gray dial, while the automatic movement needs no battery. Water resistance is rated at 5 bar, or 50 m.
The plasma high-tech ceramic bracelet closes with a foldover clasp and matches the case color. It is a comfortable everyday piece for dry-weather wear, where splashes are fine but swimming is not recommended at this rating.
Frequently Asked Questions
Can I wear the Rado True Round Open Heart in the shower?
It is rated to 5 bar (50 m), which covers splashes and rain. For showers, hot water and steam can stress the gaskets over time, so it is better kept dry for that. Swimming is also not advised at this rating.
Is it suitable for daily wear at the office?
Yes in practice. At 40.0 mm across and 10.4 mm thick, it slips under most cuffs. The ceramic titanium case is light, and the gray skeleton dial reads as understated, so it fits both casual and business settings.
How does it differ from a standard three-hand automatic?
The open heart skeleton dial exposes part of the automatic movement, so you see it working. A standard dial hides it. You also get a ceramic bracelet and sapphire crystal, which many basic automatics replace with steel and mineral glass.
Will it fit a smaller wrist?
A 40.0 mm round case is a moderate size and tends to suit most average wrists, including slimmer ones. The foldover clasp on the ceramic bracelet gives limited adjustment, so trying it on or checking the links is wise before buying.
Does it need a battery or winding?
The automatic movement runs on wrist motion, so no battery is needed. Wearing it daily keeps it going. If it sits unused for a while, a few turns of the crown will restart it, and service every few years is typical.
Who is this watch suitable for?
It is listed as unisex, so it suits anyone who likes a modern ceramic look and a visible movement. Compared with a steel sport watch, it trades water resistance for style, so it fits office and casual use best.
Editor's take
Rado's True line has long been the brand's showcase for ceramic work, and this Open Heart version pairs that material story with a 40.0 mm unisex case. It is aimed at buyers who want a skeleton dial and an automatic movement in a light, scratch-conscious package.
The case is plasma high-tech ceramic titanium, topped with a sapphire crystal over the gray dial. The matching plasma high-tech ceramic bracelet with a foldover clasp keeps the monochrome look continuous, and at 10.4 mm thick the watch stays slim enough for a cuff.
The main trade-off is water resistance. At 5 bar (50 m) this is a watch for splashes and rain, not for swimming or showers with hot water, so anyone wanting a pool-friendly piece should look elsewhere. The page also does not name a caliber or a power reserve, so movement specifics are limited.
It suits someone who values design and material over tool-watch capability, in a mid to upper-mid price tier. If you need real water protection, a steel diver with 100 m or more is the sensible alternative.
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