Guides

SharpJust Squelette Sharp Mod tenue dans une main gantée : cadran ajouré sur les rouages du mouvement automatique, lunette cannelée, bracelet acier à maillons.
Automatic, quartz or meca-quartz: what is the difference?
Three ways to power a watch, three ways to live with it: how automatic, quartz and meca-quartz movements work, and which one to choose. Read more...
Chronographe Sharp Mod à cadran blanc et bracelet caoutchouc noir, posé entre l'outil de réglage du bracelet et le tournevis du kit d'ajustement.
What watch size for my wrist?
Measure your wrist, compare with a watch you already wear, and find the diameters of our families, from 27 to 43 mm: how to choose the right size. Read more...
Mouvement automatique Seiko NH35 et son disque de date, tenu entre des doigts gantés, à côté d'un cadran nacré à chiffres romains.
NH35 or VK63: which movement should you choose?
The Seiko NH35 automatic winds itself as you wear it, the VK63 meca-quartz runs on a battery and drives a chronograph. What sets them apart, and which to choose. Read more...
Établi de l'atelier Sharp Mod : un cadran de chronographe tenu entre des doigts gantés, devant un pied à coulisse, des brucelles, une pince et un boîtier ouvert.
What is a Seiko mod?
A genuine Seiko movement, dressed in parts chosen one by one: what changes, what stays, and how we assemble each watch in our Paris workshop. Read more...