Ball GM9100C-S2C-IBER Engineer III Endurance 1917 GMT 41mm Ice Blue

Limited Edition: 1000

Weight: Approx. 180g

Movement: Automatic BALL Manufacture, Special movement oil to endure -45°C / -49°F

Caliber: RRM7337-C, Chronometer certified COSC

Case Diameter: 41mm, height 13.15mm

Water Resistance: 100m/330ft

Anti Magnetism: 1,000 Gauss (80,000 A/m)

Micro Gas Tubes: 39 micro gas tubes on hour, minute, second and GMT hands, dial for night reading capability

Case Material: 904L stainless steel, Mu-metal shield, Amortiser® patented anti-shock system

Crown: Screwed-in crown
 
Crystal: Anti-reflective sapphire crystal

Dial Color: Ice blue

Bracelet: 904L stainless steel bracelet

Lug Width: 20mm

Lug To Lug: Approx. 47.6mm

Functions: 

• Quick set local 12-hour hand
• Second time zone indication illuminated with micro gas tubes
• Hours, minutes, sweep second and magnified date
• 5,000Gs shock resistance