Ball Engineer Master II Endurance 1917 limited edition. Factory model NM3500C-S1-BK. Swiss made automatic Caliber BALL RR1108-C movement. Black dial with Tritium gas filled tubes in the hands markers. Solid stainless steel case and bracelet. Sapphire crystal. Water resistant to 100 meters. Limited Edition of 1000 pieces.
Movement:
Swiss made Mechanical Automatic (Powered by wrist motion). Caliber BALL RR2102.
Movement Features:
Certified COSC ( Controle Officiel Suisse des Chronometres ) Chronometer.
Functions:
Date calendar, window display.
Case:
Solid AISI 316L Stainless steel.
Crown:
Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated.
Hands:
Steel color. Tritium gas-filled tubes.
Case Back:
Sapphire observation crystal.
Band:
Solid AISI 316L stainless steel.
Clasp:
Butterfly style ( hidden deployant ), center opening. Factory Logo engraved/embossed.
Water Resistance:
100m/330ft /10atm.
Case Size:
53.00mm. 45.00mm. 14.00mm.
Other:
Limited Edition of 1000 pieces. Amortiser patented anti-shock system. Magnetic resistance 4,800A/m. 5,000Gs shock resistance.
Warranty:
5 YEARS Manufacturer's Warranty.
