Graham Chronofighter Vintage Nose Art Belle Limited Edition of 100. 44 mm steel case. Charcoal grey sunbrushed with pinup girl dial shows hours, minutes, seconds, chronograph and date. Scratch resistant sapphire. Automatic chronograph, G1747 caliber, 25 jewels, working at 28,800 VpH with standard 48 hours power reserve. Brown calfskin leather strap. Stainless pin buckle. Water resistance 330 feet/100 m.