Contact us anytime with questions, ideas, concerns or whatever might come to mind.
If you ship your watch to our offices for repair www.usps.com Priority is probably the most cost-effective option within the USA. For worldwide shipments to USA we have found that regular postal service works just fine. If you want a signature upon delivery of package please contact us first to make sure we'll be there to receive and sign for it.
If you have stories about your watch, time keeping or subjects relevant to our business we would love to hear them.
The YES WorldWatch V7 keep times for sunrise, sunset, zenith and twilight for where you are. The calculations are based on astronomical algorithms using LAT/LON, time zone and relevant DST system. It is pre-programmed to 650 cities worldwide.