Kong[Moderator]
7855
L.U.C "Pro One" or L.U.C "Pro One GMT" ?
Orange is warm and stimulating, evokes both emotions and appetite too.
Orange also has long been associated with diving watches, be it orange dial, indices or hands.
Strangely, orange is at the longer wavelength (of the visible spectrum) which will first be absorbed and scattered at about 10 m below the surface.
So why orange ( as it is not functional at 10m below) ?
It is the colour that will get notice without screaming... it DEMANDS attention!(To sidetrack)...What is the colour that still visible at 100 to 150metres?
A few pictures of the Pro One and Pro One GMT. Which do you prefer?
Case Diameter are the same at 42mm. Thickness is 13.3mm, water-resistant to 300m.
Screw-down crown and crown diameter is 7mm.
Luminous indices and hands.... for Pro One GMT - the markers on the sapphire-bezel too.
120 clicks per full bezel rotation... this feature is useful when in the water with your thick glove on...by pressing your palm over the watch, you could receive the click-feedback indicating the period set.
Movement is the robust L.U.C 4.96 H24 (for the Pro One GMT ) and L.U.C 4.96 ( Pro One) with a decent power reserve of 65 hours. The second hand can be hacked for the Pro One GMT.
However for the GMT feature, will have to use the bezel as the indicator. The GMT could not be adjusted independently.
I guessed, since this is a diving watch, L.U.C removes the quick-set button (normally at 8'o clock position) as it might weaken the Pro One GMT to handle the 300m pressure.
The cyclop or date magnifier is nicely done...by not swelling out from the crystal.
Lug size is 20mm, the straps (leather & rubber) is 20 X 18mm... the lug size should be bigger (like 22mm) to enable a broader straps, which will make the whole look more balance and proportional... even more masculine! (which should be the way for sport pieces).
A rule of thumb for myself, the factor of the Case Diameter to the Lug-size should be below 1.90 .
Alternative colour scheme for your comparison...
Do you prefer this to Orange?

Bracelet for your reference...one extra safety-lock to prevent the buckle from accidentally released.
The following pictures for you to check out the bracelet finishing....
KongAnyone still wishes to know what is the visible colour for depth of 100 to 150m?
It is BLUE, so one of our friends(brands) get it right.
This message has been edited by Kong on 2008-01-11 09:46:21

Manufacture
Kong · Nov 24, 2009
Explore the 2009 PuristS On Tour visit to Chopard Manufacture in Fleurier, including insights into the L.U.CEUM, ISO certification, and exclusive collector experiences.
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Choices...choices...
By: winsurf : January 6th, 2008-20:39
Hello Kong, Firstly, beautiful pictures as always... Pro One GMT Orange for me. Was initially aiming for this as compared to the former as found the orange to be really striking. Until the LE version came about in which managed to get hold of it. Next que...
Pro-One GMT
By: winsurf : January 11th, 2008-09:07
White straps......sounds cool, never thought about it. The original straps were black but managed to change it to a darker blue thick strap though... guess something different.. Will post it one day when I can get hold of a digital camera...