Bulgari Diagono Magnesium Concept Watch Review

The Bulgari Diagono Magnesium Concept Watch debuted in 2015 as a groundbreaking model combining advanced materials and lightweight design. This luxury mechanical watch is built to be exceptionally comfortable on the wrist without compromising performance.
Its 41mm case integrates a multi-layer construction: a ceramic bezel, a magnesium alloy mid-layer, and a PVD-coated stainless steel case back. The colored PEEK resin lugs, commonly used in aerospace engineering for heat resistance and stability, provide an innovative yet durable design element.
The dial features a unique Motor-Lac coating, giving a matte metallic finish. White hands enhance readability against the dark dial. Powered by the BVL 191 automatic movement, the watch beats at 28,800 vibrations per hour and offers a 42-hour power reserve, delivering both precision and reliability.
This concept watch bridges the gap between avant-garde technology and refined aesthetics. Its vulcanized rubber strap and PEEK pin buckle ensure lightweight comfort while maintaining a sporty yet dressy profile. The combination of magnesium, ceramic, and PEEK resin makes the Diagono Magnesium a perfect example of modern horology innovation.
The Bulgari Diagono Magnesium Concept Watch also sets the stage for future models that may include more complications, all while staying true to the brand’s philosophy of blending craftsmanship with cutting-edge materials.
Bulgari Diagono Magnesium Concept Watch Specifications
- Case: Magnesium & PEEK
- Diameter: 41mm
- Bezel: Ceramic
- Crystal: Sapphire
- Case back: Black PVD stainless steel
- Crown: Stainless steel PVD
- Dial: Lacquered with Motor-Lac finish
- Movement: BVL 191 automatic
- Frequency: 28,800 vibrations/hour
- Power reserve: 42 hours
- Strap: Vulcanized rubber
- Buckle: PEEK pin buckle
- Water resistance: 30 meters