Rado Unisex True Square Automatic Open Heart

Model: R27073702
Brand: Rado
Collection: Rado True Square Automatic Open Heart
Gender: Unisex / gents‑oriented luxury dress watch

Case Material: High‑tech ceramic (monobloc square case), extremely scratch‑resistant and hypoallergenic.
Case Shape: Square, 38 mm “True Square” size, with a modern, design‑driven outline.
Case Finish: Polished high‑tech ceramic, giving a luminous, minimalist look.
Case Colour: Polished white ceramic case.
Case Dimensions: 38 mm square width, approx. 9.7–10 mm thickness.
Crystal: Scratch‑resistant sapphire crystal, often double‑side anti‑reflective coated.
Case Back: Transparent (skeleton/open‑heart‑style) see‑through case back, allowing view of the movement.
Dial Type: Analog, open‑heart / skeleton dial with cut‑out revealing part of the movement.
Dial Colour: White skeleton / open‑heart dial.
Markers / Hands: Diamond hour markers, luminous yellow‑gold‑tone or gold‑tone hands.
Bracelet Material: High‑tech ceramic bracelet, monobloc ceramic links for comfort and durability.
Bracelet Colour: Polished white ceramic bracelet.
Bracelet Width: 38 mm case‑compatible bracelet.
Buckle Type: Folding / butterfly clasp, often titanium‑core, for secure fit and easy one‑hand deployment.

Movement Type: Mechanical self‑winding (automatic) caliber.
Caliber: Rado‑caliber R734 (ETA‑based automatic movement, 21,600 BPH, 25 jewels, hacking).
Power Source: Automatic winding via rotor, with manual hand‑winding via crown.
Power Reserve: Approx. 80 hours when fully wound.
Precision: Standard Swiss‑made chronometric accuracy, suitable for daily‑wear dress and business use.
Functions: Hours, minutes, seconds, and power‑reserve indication; open‑heart / skeleton dial feature; no digital complications.

Case Height: 38 mm square width.
Case Width: 38 mm.
Case Thickness: Approx. 9.7–10 mm.
Weight: Approx. 120 g (medium‑light, despite ceramic construction).
Crystal Type: Sapphire crystal with anti‑reflective coating.
Case Back Type: Transparent sapphire case back.
Bracelet Width: 38 mm‑compatible high‑tech ceramic bracelet.
Wrist Range: Designed for average adult wrists, with a slim, modern square case profile.
Color Configuration:
Case Colour: Polished white high‑tech ceramic.
Dial Colour: White skeleton / open‑heart dial.
Markers / Hands Colour: Diamond hour markers with luminous yellow‑gold‑tone or gold‑tone hands.
Bracelet Colour: Polished white ceramic bracelet.

Water Resistance: 5 bar / 50 m (WR5/50 m); not suitable for swimming or diving, only for everyday splashes and washing‑up‑type exposure.
Case & Crystal: High‑tech ceramic square case with sapphire crystal, providing high scratch‑ and corrosion‑resistance.
Health Certifications: None (pure mechanical dress watch, no health‑monitoring features).
Warranty: Typically 5–6 years manufacturer warranty (region‑dependent), covering movement and case integrity; may extend via authorized dealers.
Packaging: Rado‑branded presentation box, documentation, and warranty card; watch ships with integrated white ceramic bracelet.