Watch strap calendar
A watch strap calendar is a metal plate on which a calendar for a whole month is printed. This plate is placed around the bracelet of a watch and turned over. Thus the calendar is always visible.
production
The delivery is usually made as an aluminum plate with a thickness of 0.3 mm. To avoid reflections, the aluminum plate is anodized or matt- stained . The 12 monthly calendars are punched and have a thin bar for attachment. The surface is protected against scratches by a protective varnish.
Executions
Additional information on the calendar is possible by marking Sundays and public holidays , non-national public holidays and the calendar weeks. There were two-sided calendars to match gold watches, one side silver-colored, the other side gold-colored.
Individual evidence
- ↑ DPMAregister, register information on design. Website of the German Patent and Trademark Office. Retrieved August 20, 2018.