The err...black o-ring?

[Cop]

Pai say, dunno called wat..
Read up some site saying the crown there where adjust time got the rubber o-ring to prevent water to go in..

*Issit all rolex model have it? cos i see my father's rolex lik cannot find at all, he buy 2nd-hand.the shop ppl take away?

Model i dunno wat number but is "Man size" white dail, 1234567 numbers on it, full gold.

& as for the 21,27 jewel movement.. how to tell or lrean how to see the watch is how many de?Cos i see lik different rolex move differently?
* Issit count every "5 minutes" got 27 ticks?

[triton]

Pai say, dunno called wat..
Read up some site saying the crown there where adjust time got the rubber o-ring to prevent water to go in..

*Issit all rolex model have it? cos i see my father's rolex lik cannot find at all, he buy 2nd-hand.the shop ppl take away?

Model i dunno wat number but is "Man size" white dail, 1234567 numbers on it, full gold.

& as for the 21,27 jewel movement.. how to tell or lrean how to see the watch is how many de?Cos i see lik different rolex move differently?
* Issit count every "5 minutes" got 27 ticks?

the rubber o ring @ the crown area is present in sub and sd models. not sure if other models have them.

the numbers you see is it on the bracelet? that is a bracelet number.

[seiko.citizen]

the rubber o ring @ the crown area is present in sub and sd models. not sure if other models have them.

the numbers you see is it on the bracelet? that is a bracelet number.

can confirm my DJ dont have the O-ring.I think it is the triplock that has the O ring present.

[elyjacob]

agree with seiko.citizen...

the twin lock on exp II also no o-ring seened when crown is pulled out....

[Darkangel]

Agreeed...my Exp II last time and my DJ dun hav the rubber...so no worries!

[seiko.citizen]

how come expII only come with twinlock like gmtII? you would think that although the watch design for non-deep sea use, throughout its life, it may encounter such "terrains"

[elyjacob]

eeerrr... newbie dunno how to answerleh... maybe cave and mountain exploration need not have thatlah...

[leslie]

Pai say, dunno called wat..
Read up some site saying the crown there where adjust time got the rubber o-ring to prevent water to go in..

*Issit all rolex model have it? cos i see my father's rolex lik cannot find at all, he buy 2nd-hand.the shop ppl take away?

Model i dunno wat number but is "Man size" white dail, 1234567 numbers on it, full gold.

& as for the 21,27 jewel movement.. how to tell or lrean how to see the watch is how many de?Cos i see lik different rolex move differently?
* Issit count every "5 minutes" got 27 ticks?

only trip lock crowns..submariner, sea dweller, gmt-2 ceramic, daytona have those crowns..

[leslie]

how come expII only come with twinlock like gmtII? you would think that although the watch design for non-deep sea use, throughout its life, it may encounter such "terrains"

the twin lock is strong enough to tahan normal swimming..just in case you fell into a drain while exploring..

gmt-2 is a pilot watch so if that fellow landed up on the sea..most likely also gone case liao..

[seiko.citizen]

the twin lock is strong enough to tahan normal swimming..just in case you fell into a drain while exploring..

gmt-2 is a pilot watch so if that fellow landed up on the sea..most likely also gone case liao..

ok noted.

also the crown is notabily smaller featuring twinlock. i guess to have the additional O-ring, the crown need to be able to accommodate the additional size.

[leslie]

ok noted.

also the crown is notabily smaller featuring twinlock. i guess to have the additional O-ring, the crown need to be able to accommodate the additional size.

if I am not wrong, there are 4 gaskets inside a trip lock crown..one inside the crown, 2 inside the tube and one on the tube itself..bigger crown is nicer but may dig into the flesh if you bend your wrist..

[apexi]

can confirm my DJ dont have the O-ring.I think it is the triplock that has the O ring present.

Yup, only triplock has the O ring ie SD/Sub but not on twinlock ones such as Exp2 or GMT2.......

[seiko.citizen]

if I am not wrong, there are 4 gaskets inside a trip lock crown..one inside the crown, 2 inside the tube and one on the tube itself..bigger crown is nicer but may dig into the flesh if you bend your wrist..

noted again. cannot win ... bigger crown say dig into wrist, smaller crown say not substantial enough .... *sighs*

[leslie]

noted again. cannot win ... bigger crown say dig into wrist, smaller crown say not substantial enough .... *sighs*

LOL..maybe a mid size crown will be perfect..

[Cop]

Agreeed...my Exp II last time and my DJ dun hav the rubber...so no worries!

Ahh... relive liao..haha