GPHG 2019: Six watches competing for Calendar and Astronomy Watch Prize 2019
Calendar and Astronomy men’s mechanical watches These men’s mechanical watches comprising at least one calendar and/or astronomical complication
Calendar and Astronomy men’s mechanical watches These men’s mechanical watches comprising at least one calendar and/or astronomical complication
Zenith presented Defy Lab. the world’s most accurate mechanical watch. The accuracy of mechanical watches enters a new dimension with
In the past, only a watchmaker could measure the accuracy of a mechanical watch. Time Measurement Devices for top-end watches
Converting women to grandes complications $21 billion Swiss watchmaking industry intends to transform the neglected female market into a lucrative