Royjohn, Author at RK Watch Service https://rkwatchservice.com/author/royjohn/ Watch Repair & Restoration Service Sat, 20 Sep 2025 05:44:55 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://rkwatchservice.com/wp-content/uploads/2024/03/cropped-RK-Watch-Service-Logo-Chicago-Watch-Repair-Web-32x32.png Royjohn, Author at RK Watch Service https://rkwatchservice.com/author/royjohn/ 32 32 what do these numbers mean https://rkwatchservice.com/what-do-these-numbers-mean/ Mon, 15 Sep 2025 18:24:21 +0000 https://www.watchuseek.com/threads/what-do-these-numbers-mean.5642760/ Watch Repair & Restoration Services in Northbrook & North Chicago Suburbs. Contact us for a free estimate at 224-213-7371. Learn more from our news blog.
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Royjohn

Hi, this is my first post. This is the back of a 1950s Zenith 18ct white gold ladies watch. I have checked the serial number of the watch movement, 1520, but cannot find out what these numbers in the photo relate to. Has anybody any information to hel...

The post what do these numbers mean appeared first on RK Watch Service.

]]> Watch Repair & Restoration Services in Northbrook & North Chicago Suburbs. Contact us for a free estimate at 224-213-7371. Learn more from our news blog.
RK Watch Service - Watch Repair & Restoration Service
Royjohn

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Hi, this is my first post. This is the back of a 1950s Zenith 18ct white gold ladies watch. I have checked the serial number of the watch movement, 1520, but cannot find out what these numbers in the photo relate to. Has anybody any information to help me. Many thanks.Roy

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