Ball Engineer Master II Endurance 1917 Limited Edition – 40 mm

Reference Number
NM3000C-S2C-IBE

TECHNICAL SPECIFICATIONS

Movement
– Automatic caliber BALL RR1103-C
– Chronometer certified COSC
– Special movement oil to endure -45°C / -49°F

Functions
– Hours, minutes, sweep seconds and magnified date
– 5,000Gs shock resistance
– Amortiser® patented anti-shock system

Water Resistance
100m/330ft

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

Micro gas tubes
17 micro gas tubes on hour, minute and second hands, dial for night reading capability

Dial Color
Ice blue

Bracelet
Stainless steel bracelet with folding buckle

Size (case)
Ø 40mm, height 13.6mm

Weight
Approx. 180g

Case Material
– Stainless steel
– Mu-metal shield

Crystal
Anti-reflective sapphire crystal

Crown
Screwed-in crown

Lug Width
20mm

Lug to lug
Approx. 46.6mm