Graham Chronofighter Vintage Aircraft Flying Tigers Limited Edition of 88. 44 mm steel PVD case. Green grained dial shows hours, minutes, seconds, chronograph, day and date. Scratch resistant sapphire. Automatic chronograph, G1747 caliber, 25 jewels, working at 28,800 VpH with standard 48 hours power reserve. Green fabric strap. Titanium pin buckle. Water resistance 330 feet/100 m.