Ball Engineer M Skindiver III model DD3100A-S2C-BE. Solid stainless steel case and bracelet. Uni-directional rotating bezel with tritium filled tubes and a sapphire top. Blue dial with tritium filled hands and markers. Swiss made Ball caliber RRM7309-C automatic movement with COSC chronometer certification and 80 hour power reserve. Diver rated to 300 meters. Sapphire crystal.
Promo:
Factory Model Number. DD3100AS2CBE.
Movement:
Automatic BALL Manufacture caliber RRM7309-C.
Movement Features:
Certified COSC ( Controle Officiel Suisse des Chronometres ) Chronometer.
80 hours Power Reserve
28,800vph.
Functions:
Date calendar, window display.
Case:
Solid AISI 316L Stainless steel.
Bezel:
Uni-directional rotating sapphire bezel with micro gas tubes for night reading capability.
Crown:
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Crystal:
Sapphire. Very slight dome profile. Bubble date magnifier. Anti-Glare treated.
Hands:
Steel color. Tritium filled micro gas tubes for night reading capability.
Case Back:
Screw-down style ( threaded ). Factory Engraved/Raised Logo.
Band:
Solid AISI 316L stainless steel.
Water Resistance:
300m/990ft/30atm.
Case Size:
41.50mm. 14.00mm.
Warranty:
Limited Edition of 1000 pieces.
