Omega Speedmaster - Second and minute hand out of alignment?
Omega Speedmaster - Second and minute hand out of alignment?
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Discussion

youngsyr

Original Poster:

14,742 posts

223 months

Friday 9th December 2011
quotequote all
I had the good fortune to pick up an Omega Speedmaster (3572.50 - bracelet with Hespalite and crystal exhibition case) yesterday evening and whilst studying its characteristics in detail as you do with a new watch, I noticed that the minute hand is not on the minute marker when the small second hand is at 60 seconds.

My minute hand seems to reach the next minute's marker when the small second hand is around the 30 second position - just like the one in the picture below?

I just had a quick look for pictures on the net and it seems like this is usual - seems strange to me for such a "precision timing" watch? Is anyone else's speedy like this?



Edited by youngsyr on Friday 9th December 16:49

bry1975

1,246 posts

194 months

Friday 9th December 2011
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Hi there,


It can be realigned tho you do have to allow for some backlash in the cogs!


Bry

FarmyardPants

4,394 posts

249 months

Friday 9th December 2011
quotequote all
Silly question maybe, but can you not pull put the crown and adjust the minute hand smoothly, to align it with the second hand?

youngsyr

Original Poster:

14,742 posts

223 months

Friday 9th December 2011
quotequote all
FarmyardPants said:
Silly question maybe, but can you not pull put the crown and adjust the minute hand smoothly, to align it with the second hand?
Possibly? I haven't checked the manual yet - still mesmerised by the watch itself!

LordGrover

34,189 posts

243 months

Friday 9th December 2011
quotequote all
If it hacks, then yes.

TheEnd

15,370 posts

219 months

Friday 9th December 2011
quotequote all
youngsyr said:
FarmyardPants said:
Silly question maybe, but can you not pull put the crown and adjust the minute hand smoothly, to align it with the second hand?
Possibly? I haven't checked the manual yet - still mesmerised by the watch itself!
Yep, it's as simple as that.
Stop your running seconds at 0, then set the time with the minute hand bang on the next minute, and get ready to dab the crown when you get there.
I'm assuming it's a hacking movement (ie seconds stop when you pull the crown)

You might then need to check for play / backlash, so see if after a minute, it's still spot on.
Sometimes I've seen a pause of about 10-15 secs before the second hand engages and starts to move again, so in a case like that, out the minute hand a little further into the next minute.

youngsyr

Original Poster:

14,742 posts

223 months

Friday 9th December 2011
quotequote all
TheEnd said:
youngsyr said:
FarmyardPants said:
Silly question maybe, but can you not pull put the crown and adjust the minute hand smoothly, to align it with the second hand?
Possibly? I haven't checked the manual yet - still mesmerised by the watch itself!
Yep, it's as simple as that.
Stop your running seconds at 0, then set the time with the minute hand bang on the next minute, and get ready to dab the crown when you get there.
I'm assuming it's a hacking movement (ie seconds stop when you pull the crown)

You might then need to check for play / backlash, so see if after a minute, it's still spot on.
Sometimes I've seen a pause of about 10-15 secs before the second hand engages and starts to move again, so in a case like that, out the minute hand a little further into the next minute.
Job done. Thanks for the tips! smile

It's not something I've ever had to worry about before, but the markings on the Speedy are so clear you can see 5ths of a minute on the minute hand. cool


andy_s

19,857 posts

290 months

Friday 9th December 2011
quotequote all
Those are 1/5th second markers for the chronograph second hand. smile

Which is interesting as it beats at 21,600bph, so really should have 1/6th second intervals, but that's pretty congested on the dial, so they stick with 1/5ths.


Edited by andy_s on Friday 9th December 16:38

youngsyr

Original Poster:

14,742 posts

223 months

Friday 9th December 2011
quotequote all
andy_s said:
Those are 1/5th second markers for the chronograph second hand. smile
Yep, I realise that, but it also means you can easily see how far "through the minute" the minute hand is.

andy_s

19,857 posts

290 months

Friday 9th December 2011
quotequote all
Cool - thought you did!

tonym911

19,546 posts

236 months

Friday 9th December 2011
quotequote all
worst 'I've just got a Speedmaster' thread ever wink

youngsyr

Original Poster:

14,742 posts

223 months

Friday 9th December 2011
quotequote all
tonym911 said:
worst 'I've just got a Speedmaster' thread ever wink
I was going to post up another thread asking to help me date its year of manufacture, but I'll leave that until Monday so I can continue to bask in the glory! wink

tonym911

19,546 posts

236 months

Friday 9th December 2011
quotequote all
youngsyr said:
tonym911 said:
worst 'I've just got a Speedmaster' thread ever wink
I was going to post up another thread asking to help me date its year of manufacture, but I'll leave that until Monday so I can continue to bask in the glory! wink
and why not indeed