Pre-Owned Audemars Piguet 'T3' Royal Oak Offshore Chronograph Limited Edition (25863TIOOA001CU01) self-winding automatic watch, features a 48mm titanium case surrounding a grey dial on a brand new black leather strap with a titanium tang buckle. Functions include hours, minutes, small-seconds, date, chronograph and tachymeter. This watch does not come with box or papers. F Serial. This watch is a Limited Edition piece of 250! We back this watch with a 15-month warranty!