Malaysia Watch Forum

Main Forums => General Discussion - Modern Watches => Topic started by: zesk on June 10, 2015, 01:24:52 PM

Title: Regulating Seiko MM300
Post by: zesk on June 10, 2015, 01:24:52 PM: Hi Guys,

I have searched the forum and have not found the required information. Please forgive me if I missed anything. I want to get my mm300 regulated at it runs at about 8-9 secs fast a day and I have heard it can do much better. Where is a good place to get this done? Preferably in Klang valley area.

Thank you in advance!
Title: Re: Regulating Seiko MM300
Post by: ck77 on June 10, 2015, 01:29:36 PM: Quote from: zesk on June 10, 2015, 01:24:52 PM
Hi Guys,

I have searched the forum and have not found the required information. Please forgive me if I missed anything. I want to get my mm300 regulated at it runs at about 8-9 secs fast a day and I have heard it can do much better. Where is a good place to get this done? Preferably in Klang valley area.

Thank you in advance!
Thong Sia
Title: Re: Regulating Seiko MM300
Post by: sshark on June 10, 2015, 02:02:18 PM: I believe anything less than 20s/day is good for anything not GS. I think all MM300 price range Seiko models are calibrated at -10+25s/day standard. I am not sure if they be adjusted to better daily rate.
Title: Re: Regulating Seiko MM300
Post by: splee on June 10, 2015, 07:54:42 PM: To me 8-9 secs fast a day is good enough la. It's a mechanical watch after all. If you really insist on regulating it, I suggest you go to Thong Sia as the MM300 is not easy to open up due to the one piece case design.
Title: Re: Regulating Seiko MM300
Post by: meoramri on June 11, 2015, 04:56:55 PM: I was made to understand TS is required to sent it back to Japan for servicing (not sure if this policy has changed). Service delivery measured in months.

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Title: Re: Regulating Seiko MM300
Post by: zesk on June 11, 2015, 09:21:20 PM: Thanks so much quys for the quick feedback! I think I will leave it till servicing is due since it sounds so troublesome.