iwc IW3931, Руководство по эксплуатации

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D A V I N C I T O U R B I L L O N R É T R O G R A D E C H R O N O G R A P H
CASE MATERIALS
C A S E M AT E R I A L S C R AT C H - R E S I S TA N C E B R E A K I N G S T R E N G T H W E I G H T
S TA I N L E S S S T E E L low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
B R O N Z E
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
R E D G O L D/
W H I T E G O L D
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
P L AT I N U M low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
T I TA N I U M
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
T I TA N I U M A L U M I N I D E
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CE R AM IC
(ZI RCO N I U M OXI D E)
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CE R AM IC
(BORON CARB IDE)
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
C A R B O N low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
CE R ATAN I U M
®
low
● ● ● ● ●
high low
● ● ● ● ●
high low
● ● ● ● ●
high
Further information at
www.iwc.com/case­materials
Effective from November 2016.
Technical specifications subject to change.