Ball Fireman 2-Tone (31mm) NL2110C-2T-SJ-SL

1 Month Special Order Movement Automatic caliber BALL RR1104 Functions Hours, minutes, sweep seconds and date Water Resistance 100m/330ft Anti-Magnetism 4,800A/m Shock Resistance 5,000Gs shock resistance Micro gas tubes 14 micro gas tubes on hour, minute hands and dial for night reading capability Dial Color Silver Bracelet Stainless steel and 18K solid gold link bracelet with folding buckle Size (case) Ø 31mm, height 10.1mm Weight Approx. 100g Case Material Stainless steel case with 18K solid gold bezel ring Sapphire caseback Crystal Anti-reflective sapphire crystal Crown Screwed-in crown Lug Width 16mm Lug to lug 37.5mm