Breitling Premier B01 Chronograph 42 Watch .Crafted from 316L stainless steel, this 42mm t.mes
piece features a domed sapphire crystal with anti-reflective treatment on both sides, along with a transparent sapphire case back. The original folding clasp houses the modern B01 movement. In designing the Premier series watch, Breitling has retained the design details of its classic vintage t.mes
pieces, including a smooth fixed bezel, a dual sub-dial layout, streamlined rectangular pushers, and three-dimensional Arabic numerals. The Premier B01 Chronograph 42 offers a variety of dial color options and is powered by the in-house B01 caliber, an automatic mechanical movement with a frequency of 28,800 vibrations per hour. The crown is non-screw-down and equipped with dual sealing gaskets.