ClockSavant Watch Collecting, Servicing, & Repair Blog

When nobody is looking and you can't see-- the importance of authenticity, quality, and trust

When nobody is looking and you can't see-- the importance of authenticity, quality, and trust

by Eric Greenberg
The character, responsibility and commitment one brings to their work and customers is shown in the quality of work performed when nobody is lookin...
Servicing a Seiko 6138-3000 Jumbo Chronograph

Servicing a Seiko 6138-3000 Jumbo Chronograph

by Eric Greenberg
This is a very nice Seiko 6138-3000 chronograph I recently fully serviced for a ClockSavant customer.  The 6138-3000 model is larger than many othe...
Seiko 4502a servicing, a past repair gone awry

Seiko 4502a servicing, a past repair gone awry

by Eric Greenberg
This very nice Seiko 4502a is in for servicing and is still struggling to walk again. It is in the ClockSavant recovery room where it awaits donor ...
Oris Big Pointer servicing - resurrecting a mechancial watch's shredded winding works

Oris Big Pointer servicing - resurrecting a mechancial watch's shredded winding works

by Eric Greenberg
My previous post discussed the extensive winding-related damage in this watch, an Oris Big Pointer with an Oris modified ETA 2824-2. In this post ...
Shredding your watch to pieces - proper servicing of an ETA 2824-2

Shredding your watch to pieces - proper servicing of an ETA 2824-2

by Eric Greenberg
Here we have an ETA 2824-2 automatic movement from a watch I am servicing for a ClockSavant customer, an Oris Big Pointer. The watch was made in 20...
Servicing the King Seiko Hi-Beat 4502-7000 vintage watch (36000 bph)

Servicing the King Seiko Hi-Beat 4502-7000 vintage watch (36000 bph)

by Eric Greenberg
I recently serviced this rare King Seiko Hi-Beat 4502-7000 vintage watch for a ClockSavant customer. This watch was introduced in 1969 and followed...
Follow-on to servicing a Vulcain Cricket Calibre 120 Alarm watch from the 1950’s

Follow-on to servicing a Vulcain Cricket Calibre 120 Alarm watch from the 1950’s

by Eric Greenberg
This is a follow-on post to my previous one showing the Vulcain Cricket Calibre 120 Alarm watch from the 1950’s. When a customer strictly buys “a s...
Servicing a Vulcain Cricket Calibre 120 Alarm watch from the 1950’s

Servicing a Vulcain Cricket Calibre 120 Alarm watch from the 1950’s

by Eric Greenberg
I recently serviced this Vulcain Cricket calibre 120 alarm watch from the 1950’s. The Cricket was a popular alarm watch for many reasons— their qua...
Servicing a Seiko 7c43-6020 Mini Tuna

Servicing a Seiko 7c43-6020 Mini Tuna

by Eric Greenberg
I recently serviced this very rare Seiko 7c43-6020 Mini Tuna for a customer. This is a nice example despite missing its plastic shroud-- these ofte...
What cheap and fast can get you in a watch - a broken screw in your balance cock

What cheap and fast can get you in a watch - a broken screw in your balance cock

by Eric Greenberg
Hypothetical conversation after the customer of this watch received it back from service 10 years ago: “My watchmaker is great! Yours is a rip-off....
A quick glimpse into the ClockSavant workshop

A quick glimpse into the ClockSavant workshop

by Eric Greenberg
This picture shows a glimpse into 8 different ClockSavant servicing and restoration workstations and a small portion of the materials, specialized ...
Servicing inspection of a King Seiko with caliber High Beat 4520a

Servicing inspection of a King Seiko with caliber High Beat 4520a

by Eric Greenberg
Visit the ClockSavant Instagram page to see a combined photo/video showing a few snapshots during the servicing of a vintage high beat King Seiko w...