Rolex

Is 168000 the first sub that the case is make in 904L?

Thanks..........

Here is what Rolex reply with when they got the question from Mr Kristian Haagen.

"The reason for the extra zero in the model number was to indicate the new type of metal treatment. The "normal"
16800 was type 316L, the 16610 is 904L. So, basically these 168000 cases were meant for 16610, but since the 16610
had not yet been introduced, Rolex chose to put the extra zero to recognize these "transitional" cases."

Best thing is...they only produced these 168000-stamped cases for approx half a year. From middle of 1988-primo 1989.
This must mean the 168000 indeed is a rare bird and probably the modern Sports Rolex with the shortest life. No longer
the 16550 cream Explorer.

As for the matte dial, Rolex explains the coating on the 16800 dials were pretty fragile like the cream dial. Normal
light would create the matte look, just like the cream dial originally was white.

I hope it helps.

Jocke

 

I just bought a 168000,the middle case is 168000 & case back is 16800...is it ok?

The series number is 96394XX.

Is there any way to see whether is 316 or 904?

thanks......

Heng.

The 168000 backcase is stamped 16800 because Rolex dosen't bother to give it a extra 0.

All 168000 is made in 904L steel.

You can't see if the steal is 904L with a naked eye, if you can so will you have a great future
in the metal industry.

Jocke

X-Ray defraction will tell you if it's one type of steel or another.  I do it all the time for collectors.

LOL!