The Certina DS Podium Chronograph GMT is a stylish luxury watch with a 42mm case and a cool engraved tachymeter bezel. It runs on a reliable quartz movement with a chronograph, second time zone, and date function, thanks to ETA's caliber G10.962 BF. The reference number for this particular model is C034.654.44.087.00 and it features a sleek grey dial.