|
|
Post by sierra11b on Jan 21, 2023 12:53:37 GMT -8
Got this one from my late uncle. Pretty cool with screw down crown and the Gentra vibe. Movement doesn't work so I'll need to source another... Anyone seen or know anything about the watch? Fits me perfectly... I'd like to get it all cleaned up, swap the movement, and enjoy it again!   |
|
|
|
Post by allkindsofwatches1 on Jan 21, 2023 14:20:39 GMT -8
Got this one from my late uncle. Pretty cool with screw down crown and the Gentra vibe. Movement doesn't work so I'll need to source another... Anyone seen or know anything about the watch? Fits me perfectly... I'd like to get it all cleaned up, swap the movement, and enjoy it again! That would be cool. I'm sure someone will chime in and help. It shouldn't be hard to source a new movement and other parts. Start with julesborel.com to search for crystal and gaskets part numbers. |
|
|
|
Post by sierra11b on Jan 21, 2023 17:16:59 GMT -8
I don't believe i'd know where to start!  I did something similar years ago with a 7549 Tuna and julesborel.com, but there was a lot more information on that watch. |
|
|
|
Post by dapellegrini on Jan 21, 2023 19:13:02 GMT -8
|
|
HiBeat
Global Moderator
SEIKO Iko Iko GDTRWS
Posts: 8,667 
|
Post by HiBeat on Jan 21, 2023 20:32:14 GMT -8
Getting a working 7546 from ebay or yahoo japan is easy enough, I have more than a few in my drawers. If you are not so picky, pick up a cheap Pulsar Y513 they are the same just fewer jewels and being inside the case unrecognizable. I have a few of those in stock too.
You've been around a while and had a few watches restored so use your regular guys. I think being professionals maybe they could actually rebuild the quartz 7546 cheaply and then it would be 100% original to the watch.
Good luck !
As an example, here's one as a Buy It Now on ebay for $50 claimed to be working fine:
|
|
|
|
Post by bklake on Jan 24, 2023 17:40:00 GMT -8
If there was not a battery leak, there is a good chance a service will bring this back to life. I have a couple of these from Yahoo Japan that arrived dead and not moving. I serviced them and they sprang to life.
Yahoo Japan is your best source of donor watches. Buy the ugliest ones you see or you will be tempted to restore them. |
|
|
|
Post by steve855 on Jan 24, 2023 18:10:58 GMT -8
Yahoo Japan is your best source of donor watches. Buy the ugliest ones you see or you will be tempted to restore them.
This should be on a sign, hanging above my workbench! |
|
saldog
WS Benefactor
Aspiring to be a savant, but for now just a watch idiot
Posts: 1,100
|
Post by saldog on Jan 24, 2023 19:12:12 GMT -8
The 7646/8/9 movements are a joy to work on. If there is no acid damage, the circuit board is likely still good and just needs a cleaning. It’s possible the coil is bad but those can be acquired. If the mechanical parts are fouled it just needs a cleaning and fresh lubrication. These movements were built to be serviced easily and they are robust. They have the same dial side as the 6309 mechanical movement and those parts are interchangeable.
|
|
cobrajet25
Needs a Life!
"Underweared curmudgeon!"
Posts: 3,357
|
Post by cobrajet25 on Jan 25, 2023 7:38:29 GMT -8
If there was not a battery leak, there is a good chance a service will bring this back to life. I have a couple of these from Yahoo Japan that arrived dead and not moving. I serviced them and they sprang to life.
Yahoo Japan is your best source of donor watches. Buy the ugliest ones you see or you will be tempted to restore them.
This. Don't give up on the movement. A lot of times they are just a bit sticky inside after sitting for 20-30 years. While a full service is ideal, I have brought lots of 75-series movements back from the 'dead' by installing a battery, de-casing the movement, reinstalling the stem/crown, and just helping the seconds hand around the dial a few times with a toothpick to free it up. I have had many that keep good time years after doing this. Other times, a tiny drop of watch oil on each of the visible upper pivots on the train wheel bridge will bring them back. The 754x is VERY tough. I have had a few with battery leak damage, a couple with inexplicably bad circuit blocks, many with physical coil damage, and one or two with broken rotor pivots. Other than that, I have been able to get every one of them running with a little tinkering and TLC.
If you can see the seconds hand twitching while the watch is supposed to be running then all it needs is a little help. Completely agree about buying 'ugly' parts watches. The 75-series is a joy, and if you buy one that is a little too nice to be a donor you will definitely find yourself chasing an uglier one! For a time, I bought every ugly 754x watch I could get for under $20 just for parts.
|
|
|
|
Post by sierra11b on Jan 26, 2023 17:39:54 GMT -8
Thank you for all the responses. Time to consider options
|
|
|
|
Post by sierra11b on Jan 21, 2024 15:38:16 GMT -8
Sorry to bring this thread back, but who should I send to for movement service?
|
|
saldog
WS Benefactor
Aspiring to be a savant, but for now just a watch idiot
Posts: 1,100
|
Post by saldog on Jan 21, 2024 15:45:25 GMT -8
Where are you located?
|
|
|
|
Post by sierra11b on Jan 21, 2024 18:55:45 GMT -8
|
|
cobrajet25
Needs a Life!
"Underweared curmudgeon!"
Posts: 3,357
|
Post by cobrajet25 on Jan 22, 2024 1:35:40 GMT -8
No Seiko-specific expertise is needed for the 7546. Any competent local watchmaker should be able to get that watch going with minimal trouble. These movements are very robust and very simple.
|
|
Fergus
Needs a Life!
Posts: 2,951
|
Post by Fergus on Jan 22, 2024 1:47:13 GMT -8
May I jump in...PLEASE get that bracelet into an ultrasonic cleaner with hot soapy water.
|
|
pip
WS Benefactor
Berkshire, UK
Posts: 6,174
|
Post by pip on Jan 22, 2024 8:49:14 GMT -8
No Seiko-specific expertise is needed for the 7546. Any competent local watchmaker should be able to get that watch going with minimal trouble. These movements are very robust and very simple. This. 100% this. |
|
trilo
WS Benefactor
Posts: 2,009
|
Post by trilo on Jan 22, 2024 9:11:51 GMT -8
However, be sure to read ratings and reviews before you make your decision.
|
|
saldog
WS Benefactor
Aspiring to be a savant, but for now just a watch idiot
Posts: 1,100
|
Post by saldog on Jan 22, 2024 12:25:06 GMT -8
As others have said, the 7546 is a simple enough repair job and any competent watch repairer should be able to service it. However, that is if it does not need a new coil or circuit block. Most repairers will not take on work if they need parts and those parts are not in stock at their supply houses. For example, they won't go out of their way to find obscure parts on eBay or pick up a parts watch to get what they need.
I have found that many repairers don't like to spend time on vintage watches, especially quartz watches from Seiko. They make a living on Swiss watches and can more easily justify a higher price for doing a service on a watch that is worth more than a grand. They will regard an old Seiko as something too cheap to waste time repairing.
When shopping for a repair shop in my town, I use the reviews within Google Maps and Yelp and found a great shop near my office that way. There are usually lots of reviews. Don't just look at the star count. Read the reviews thoroughly. 90% of reviewers for watch shops are just having batteries replaced, bands sized, or maybe a crystal replaced. Some shops may not have a real watchmaker on site either. Jewelry stores are this way as well and will sub out work to local watchmakers and mark up what that watchmaker charges. So I wouldn't recommend a jewelry store unless they had their own watchmakers on staff.
I took a look at Google Maps and Yelp in Elk Grove and only found one repair shop (that wasn't a jewelry store). It looks like they too sub out their work for things requiring more work than battery changes, at least by looking at some of the comments in reviews.
You may need to go up to Sacramento to find a good shop. For a full service, you are typically looking at $250 and up plus parts.
You could also inquire with a Seiko expert that already knows the specific watch well and knows how to find parts or has them in stock already. If you are interested, send me a message when you can and I'll make some suggestions.
|
|
|
|
Post by 69ChevelleSS on Jan 22, 2024 12:41:30 GMT -8
Stupid question . . . . did you replace the battery?
|
|
trilo
WS Benefactor
Posts: 2,009
|
Post by trilo on Jan 22, 2024 14:28:40 GMT -8
For 250$ you'll stock up the basic tools (screw drivers, loupe, tweezers, novostar oils, oiler, brush and solvent) and will have extra dough to buy few watches to practice with.
I'd go that route, if it's possible for you. You wont regret it and you'll learn an extra skill.
EDIT: And yes, try to swap the battery first.
Judging by the hour hand, some moisture has been in or a battery leak has happened.
|
|
