Longines Hydroconquest Battery Change
Discussion
Hi - I was wondering if anyone could advise me on how to change the battery on my Longines Hydroconquest please?
Are you supposed to remove the white plastic holding the mechanism in? If so, how? Is it the two screws that I have highlighted?
Also, does anyone know what type of battery it is, so I can order one beforehand?
Many thanks!
Are you supposed to remove the white plastic holding the mechanism in? If so, how? Is it the two screws that I have highlighted?
Also, does anyone know what type of battery it is, so I can order one beforehand?
Many thanks!
Variomatic said:
Just unscrew it as if you were setting the time (not particularly familiar with the model but assume it has a screw-down crown as a 300m rated watch).
There's an internal spring that you have to slightly push in against as you screw it down. Once it's screwed down that spring is pushing on the end of the stem and will push everything off to the side given a chance. When you remove the case ring it gets that chance and the movement can make re-seating the case ring awkward.
Over the years I've seen plenty of cracked case rings and several chipped (or even bent in a couple of cases!) dial edges from people trying to force a ring back onto a mis-centred movement. Even saw one where someone had snipped the opposite edge off the ring to "make it fit"!
Thanks again everyone for the info.There's an internal spring that you have to slightly push in against as you screw it down. Once it's screwed down that spring is pushing on the end of the stem and will push everything off to the side given a chance. When you remove the case ring it gets that chance and the movement can make re-seating the case ring awkward.
Over the years I've seen plenty of cracked case rings and several chipped (or even bent in a couple of cases!) dial edges from people trying to force a ring back onto a mis-centred movement. Even saw one where someone had snipped the opposite edge off the ring to "make it fit"!
So in unscrewing the crown, is it only so much as if you were adjusting the time, and no more? i.e. no need to completely remove the crown or anything?
Variomatic said:
NeMiSiS said:
Please make him go away.
Ok.OP, PM me your address and I'll drop one in the post for you tomorrow foc. It'll be Seizaiken (Seiko retail brand) rather than Renata because I saw a couple of leakage problems with Renata a couple of years ago so moved away from them.
This is much appreciated - unlike the sneering and condescending tone from others. Clearly I have upset and annoyed at least one other poster with my questions, however I stand by my questions as:
a) I did not want to fk up removing the plastic retainer
b) I was advised to unscrew the crown, to not cause damage. Not immediately obvious.
c) I do not want cheap stty leaky batteries, counterfeit or otherwise
Furthermore Variomatic's insider knowledge of (genuine) Renata batteries having issues with leaking, is very useful to know. I'd heard similar things elsewhere.
So why the problem with me asking questions? Even if it is a comparatively "inexpensive" quartz watch?
Really, I've seen the best and worst of PH in this thread. It's like being back at school - it's pathetic.
marcosgt said:
tannhauser said:
Thank you Variomatic, so long as you're sure this is no problem?
This is much appreciated - unlike the sneering and condescending tone from others. Clearly I have upset and annoyed at least one other poster with my questions, however I stand by my questions as:
a) I did not want to fk up removing the plastic retainer
b) I was advised to unscrew the crown, to not cause damage. Not immediately obvious.
c) I do not want cheap stty leaky batteries, counterfeit or otherwise
Furthermore Variomatic's insider knowledge of (genuine) Renata batteries having issues with leaking, is very useful to know. I'd heard similar things elsewhere.
So why the problem with me asking questions? Even if it is a comparatively "inexpensive" quartz watch?
Really, I've seen the best and worst of PH in this thread. It's like being back at school - it's pathetic.
It was a bit...This is much appreciated - unlike the sneering and condescending tone from others. Clearly I have upset and annoyed at least one other poster with my questions, however I stand by my questions as:
a) I did not want to fk up removing the plastic retainer
b) I was advised to unscrew the crown, to not cause damage. Not immediately obvious.
c) I do not want cheap stty leaky batteries, counterfeit or otherwise
Furthermore Variomatic's insider knowledge of (genuine) Renata batteries having issues with leaking, is very useful to know. I'd heard similar things elsewhere.
So why the problem with me asking questions? Even if it is a comparatively "inexpensive" quartz watch?
Really, I've seen the best and worst of PH in this thread. It's like being back at school - it's pathetic.
To be honest, it was pretty clear you weren't confident of doing it, nothing wrong with that (it's a nice watch), hence my suggestion to go to a jewellers.
M.
I love the watch to be honest. I've had it 3 years and it's been exactly what I wanted - they're priced well too, I found, compared to other similar watches; though I wasn't particularly price sensitive on this purchase - it was brand, overall appearance and feel that appealed, but I had been considering slightly more expensive watches too (perhaps 2-3k).
I'm aware it's quartz, with a pretty generic Swiss mech and therefore doesn't have the appeal and provenance most watch fanatics like - but I'm happy with quartz as it's accurate and convenient. Actually the automatic versions weren't actually that much more, and I was tempted. Perhaps next time!
Oh, I've just gone and bought a stop-gap Casio F-91W "Bin Laden Special" today, to add to the collection, for all of seven quid. I think I like it almost as much!
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