Expert answers to the most common questions about spotting fake watches — logo inspection, crystal testing, weight, crown, caseback, serial numbers, bracelet, hands, movement frequency, and finishing.
Authoritative answers to the most common technical questions about watchmaking — gear ratios, electrical units, magnetism, battery voltage, tolerances and fits, and heat treatment.
Authoritative answers to the most common questions about mechanical watch manufacturing — components, materials, precision tolerances, jewel bearings, heat treatment, assembly, and the 13-day quality inspection.
Authoritative answers to the most common questions about GMT, the International Date Line, Beijing Time, leap seconds, and how world clocks work — and how it all connects to luxury
Clear answers to the most common questions about time zones — who invented them, how they work, what the International Date Line is, and how they connect to the watches