BALL Engineer Hydrocarbon AeroGMT watch with automatic ETA COSC movement, stainless steel case, sapphire crystal, patented crown protection system, and micro gas tubes for night reading capability. Black rubber band
ETA Cal. 2893-2 2* jewels Swiss Automatic. Ball Cal. RR1201-C.
Functions:
Date calendar, window display. Second Time Zone indicator.
Satin finish. Solid Stainless steel.
Uni-Directional rotating, ratcheted, 0-24 Elapsed-Time.
Sapphire. Anti-Glare treated. Domed profile.
Case Back:
Screw-down style ( threaded ). Factory Engraved/Raised Logo.
Tri-fold, Sport style, with spring release and over-the-wetsuit expansion.
Other:
Shock resistance: 7,500Gs
Anti-magnetic: 4,800A/m.
5 YEARS Manufacturer's Warranty.