Model overview Warranty
2 years Authorized International Warranty
Movement Movement
Automatic winding, HUB 1143
Case Case back
Scratch-proof sapphire crystal
Glass
Scratch-proof sapphire crystal
Strap Buckle
Folding clasp, Titanium
Functions Separate seconds dial
Yes
Alternative model numbers 521.NX.1170.NX, 521-NX-1170-NX, 521NX1170NX