The BR S from the AVIATION collection stays true to its roots in aviation, with a compact 39 mm diameter. The BR S HERITAGE pays tribute to the past, while incorporating modern methods to ensure durability. Its matte black ceramic case is both scratch-proof and resistant to fading, while remaining lightweight. This particular model boasts a military-inspired case and dial, adorned with large Arabic numerals. It also comes with a rubber strap for added comfort. Its reference number is BRS-BLC-MAT/SRB.