Author Topic: Servicing a 7750 movement  (Read 4181 times)

Offline Simiuako

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Servicing a 7750 movement
« on: March 12, 2021, 09:22:03 AM »
Hi guys , i just bought a pre owned 7750 watch from owner , its been few years that he never wear the watch . Still running and chronograph still works , but everyday it will slow by minutes . I am from Penang island , may i know how much and where can i get the watch serviced ? economically is the priority HAHA .

Offline pleasuresaurus

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Re: Servicing a 7750 movement
« Reply #1 on: March 12, 2021, 10:51:09 AM »
If u can afford a BLRO at the AD, maintenance costs shouldn't be a problem tho?

Anyways, 7750 is a common enough movement, but its still a chronograph. I would look to spending around 1.5k for regular maintenance on something like that, more if there are any damaged parts. Drop me a pm, I can suggest some ppl.

Offline Simiuako

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Re: Servicing a 7750 movement
« Reply #2 on: March 12, 2021, 11:14:45 AM »
Buying sports model are poor ppl haha cause wan to retain value . Rich ppl buy two tone and don’t care the value =P

Offline zoltan

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Re: Servicing a 7750 movement
« Reply #3 on: April 14, 2021, 02:57:50 PM »
Services my 7750 before. Cost around 900++

Offline kukujiao

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Re: Servicing a 7750 movement
« Reply #4 on: April 29, 2021, 08:51:23 PM »
Buying sports model are poor ppl haha cause wan to retain value . Rich ppl buy two tone and don’t care the value =P
i just bought a two tone DJ and kind of regret because it is so ah pek... sports models are nicer

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Offline vincentlim

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Re: Servicing a 7750 movement
« Reply #5 on: July 07, 2026, 11:35:13 AM »
The ETA 7750 is currently recognized worldwide as the most durable and stable standard movement; it is affordable to service, and many watchmakers handle it routinely. This differs from proprietary in-house movements—which often require returning the watch to the manufacturer because parts are exclusive to the brand—even though those proprietary movements are frequently based on the 7750 architecture. Regarding issues with the 7750 running fast or slow, the cause is often magnetic interference from daily life rather than problems with the movement's lubrication. With the wide availability of smartphone apps, you can test this yourself; if magnetization is indeed the issue, the problem can be easily resolved through demagnetization.