Balmer Stratos Swiss Big Date Men's Watch Imported Surgical Grade 316L Stainless Steel Case, Bezel, and Buckle and Flexible Textured Silicone Strap Genuine Leather Strap with Accent Stitching Textured Dial Print, Large Calender Window at 12H, Real Time 60 Sub Dial, Numerical Indices Custom Balmer Engravings on Case Back and Buckle Push/Pull Crown