only the diver series from Christopher ward has the gas tube.

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Added on April 18, 2010, 8:32 am
got to agree with Jr.Koh, prices in malaysia is better if U going thru AD.
Seiko or Tissot.. ask yourself which model/design and your budget?
are U getting a quartz or mechanical? FYI some seiko5 are made in Singapore.
when U looking at Tissot, U may wanna look at Hamilton, maybe Orient (part of Seiko group) or even Christopher Ward (today's online Tissot/Hamilton).
http://www.christopherward.co.uk/nearly-new/nn-men.html

U can check out the below, they (base in SG) do carry affordable and well build value for money watches.
http://www.gnomonwatches.com/index.htm

some believe Seiko mechanical can run forever very robust. nice thread on it.
http://forums.watchuseek.com/showthread.php?t=145004

I like Seiko Spirit design and yes they are japan only model. some may not like it as its on the small size just 37mm 22yr old guy may not like it. usually they want a chrono or something that look sophisticated.
http://www.seiyajapan.com/product/S-SCVS01...15-SCVS013.html


I am guessing maybe u like this?
http://www.longislandwatch.com/Orient/Orient_Watches-3.htm

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Added on April 18, 2010, 8:57 am
Tag lume cannot last, I get them to relume after 2yrs or so... its like not having any lume.
Super-LumiNova lume can glow brightly for like 1-2mins.