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This service is fully booked.

Refurbishing Class - Seiko 6139

Refurbish a vintage Seiko automatic chronograph.

Starts Jul 12
850 US dollars
5008 34th Avenue S

Service Description

The class will be refurbishing a vintage Seiko automatic chronograph (using the 6139 movement) from the 1960s and 1970s. The watch may not be cosmetically perfect, and may need parts. Parts will be supplied as part of the class. PLEASE NOTE: experience with chronographs is not essential, but experience with watch repair is! If you have not taken (at minimum) an automatic class from us, please do not sign up for this class without talking to us first. We will disassemble, clean, reassemble, oil and adjust the movement. We will also be cleaning and polishing the case, as well as replacing the crystal if needed. We will not be replacing or refinishing the dial. PLEASE NOTE: the watch pictured is an example of the watches we will use in the class, and may not be the actual watch you receive.


Upcoming Sessions


Cancellation Policy

Please be aware that your booking fee is non-refundable, as we need to purchase supplies based on class bookings prior to the start of the class. However, if you need to reschedule, we will do our best to accommodate your needs as we are able and as time permits with our other class schedules.


Contact Details

  • 5008 34th Ave S, Minneapolis, MN, USA

    + 612-822-8282

    inf@caliberworkswatchrepair.com


We'll add more pieces later, but our prose is wearing out.

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