38mm yellow gold PVD case, 3 white disks indicating hour, minute & date, black alligator strap Sapphire glass with antireflective coating The warranty certificates for Gucci watches purchased after March 1st 2022 are exclusively available online. Download your certificate at https://watchwarranty.gucci.com by using the serial number engraved on the back of your watch. 3 ATM (100 feet/30 metres) Quartz movement Wrist size from 160mm to 200mm YA157446 Swiss Made