sapphire crystal watch Archives - Professional Watches

Girard-Perregaux Quasar Light

February 23, 2020February 23, 2020

2020 Girard-Perregaux Quasar Light

Girard-Perregaux Neo-Tourbillon with Three Bridges Quasar

February 16, 2019February 23, 2020

Girard-Perregaux debuts the Quasar at Watches & Wonders Miami

Hublot Unico Blue Sapphire

May 2, 2018January 5, 2021

Hands-On with the Unico Blue Sapphire