Calibre Chronograph V
$899.00
A luxury smartwatch milled from aerospace-grade ceramic, featuring tactile haptic crown navigation, heart-rate telemetry, and a five-day battery reserve.
Onyx & Calibre
Bespoke hardware engineered to micron-level tolerance.
ALLOCATIONS
concierge@onyxandcalibre.com
Private viewings by appointment only
Geneva • London • New York
© 2026 Onyx & Calibre-Bespoke hardware engineered to micron-level tolerance.
Home-Shop-Verifications-Acquire
