The Breitling Premier B01 Chronograph 42 AB0145211G1A1 is a stainless steel timepiece featuring a 42mm case and a cream dial with Arabic numerals. Powered by the in-house Breitling Caliber 01, it offers a 70-hour power reserve and operates at 28,800 vibrations per hour. The watch includes a chronograph function with 1/4th second and 30-minute counters, a date display at 6 o'clock, and is water-resistant up to 100 meters. It is fitted with a stainless steel bracelet and a deployment clasp. Reference number: AB0145211G1A1.