RADO R27107172

Technical Specifications

Brand: Rado

Model / Code: R27107172

Collection: True / True Round Open Heart

Movement: Automatic (Caliber R734)

Power Reserve: 80 hours

Case Diameter: 40.0 mm

Case Thickness: ≈ 10.4 mm

Case & Bracelet Material: Black High-Tech Ceramic + Titanium / PVD details

Glass: Sapphire Crystal (anti-reflective)

Dial: Black sunray / “open-heart” (movement visible), bezel with rosegold details and gray minute markers

Bracelet: Black high-tech ceramic with titanium triple-fold buckle

Water Resistance: 5 bar / 50 meters

Weight: ≈ 111.6 g

Features & User Information Advantages

Seeing the automatic movement working through the "Open Heart" dial highlights the watch's artful aspect.

80-hour power reserve and antimagnetic Nivachron spring ensure reliable and long-lasting performance in daily wear.

High-tech ceramic case and bracelet are scratch-resistant, lightweight, and comfortable.

Sapphire crystal glass is resistant to impacts and scratches in daily use.

40 mm diameter is ample for both men and unisex wear; it can be worn comfortably for everyday wear, business, or special occasions.