iwc MARK XVIII - Case Materials; Case Material Properties

— 18 —
CASE MATERIALS
Effective from January 2016.
Technical specifications subject to change.
PILOT'S WATCH MARK XVIII
CASE MATERIAL SCRATCH-RESISTANCE BREAKING STRENGTH WEIGHT
STAINLESS STEEL
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
BRONZE
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
RED GOLD/
WHITE GOLD
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
PLATINUM
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
TITANIUM
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
TITANIUM ALUMINIDE
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CER A M I C
(ZIRCONIUM OXIDE)
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CER A M I C
(BORON CARBIDE)
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CARBON
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
FURTHER INFORMATION AT WWW.IWC.COM/CASE-MATERIALS