ROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEX

time · 11 June 2008, 12:15 AM

Hi all Rollie-lovers!

904L steel from Rolex seems to be the best watch steel ever...however, it is not. The hardness of the Rolex 904L is ~490HV(Vickers) and the "common" watch steel 316L is ~400HV.

But did you know some manufacturers use steel with >700HV, even 1200HV and 1500HV!!!! The 1500HV steel beats the 904L on the DS SD easily... since a 1500HV steel case without the "Rolex SD gas esc. system" can dive to 2000m without any problems!

Sad "news" for Rolex SD!

11 June 2008, 12:15 AM	#1
time "TRF" Member Join Date: Nov 2007 Location: Euro Posts: 522	ROLEX steel 904L not the best;( Hi all Rollie-lovers! 904L steel from Rolex seems to be the best watch steel ever...however, it is not. The hardness of the Rolex 904L is ~490HV(Vickers) and the "common" watch steel 316L is ~400HV. But did you know some manufacturers use steel with >700HV, even 1200HV and 1500HV!!!! The 1500HV steel beats the 904L on the DS SD easily... since a 1500HV steel case without the "Rolex SD gas esc. system" can dive to 2000m without any problems! Sad "news" for Rolex SD! __________________ Time is one of our greatest endeavour....

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)