Bls Factory Breitling Premier B01 Chronograph 42 ( ) 316L stainless steel, 42mm,

Bls Factory Breitling Premier B01 Chronograph 42 (Ddd) 316L stainless steel, 42mm, domed crystal glass with double anti-reflective coating, transparent sapphire crystal, original folding clasp movement 7750. While designing a modern Premier series watch, Breitling retains design details from vintage Premier watches, including a smooth fixed bezel, double sub-dials, streamlined rectangular pushers, and applied Arabic numerals. The Premier B01 Chronograph 42 is available in a variety of dial colors. This version uses the in-house Caliber 01, an automatic mechanical movement with a frequency of 28,800 vibrations per hour. It features a non-screw-down crown and double gaskets .