Mechanics 3 min read
The simple science of quartz watches
Learn how a battery, a tiny crystal and a simple circuit work together to keep your quartz watch running with highly reliable accuracy every day.
Girard-Perregaux · Laureato
Ref. 80189D11A13111A
The Girard-Perregaux Laureato 34 Quartz Stainless Steel / Diamond / Silver takes a 21 mm strap: measure between the lugs and that is the only number you need. We list 6 straps in that width. A dress watch by proportion: a slim leather strap, plain or lightly stitched, keeps the line clean. With a 34 mm case and 30 m of water resistance, a strap of medium thickness keeps the balance. Quartz movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Width is a starting point. Check the case and end fittings before choosing.