A blue dress watch by Girard-Perregaux

The Blue Hour Girard-Perregaux 1966 41mm is a stylish dress watch with an intense blue sunburst-finish dial and a blue alligator strap. The case is 41 mm in diameter and thin enough (10.01 mm) to slip discreetly under your shirt sleeve, making it perfect both for use with evening dress and with a smart casual…