With Manufacturer Serial Numbers - Swiss Made - Black Dial Set with Diamonds - Arabic Numeral & Diamond Hour Markers - 5 Diamonds Set on Dial - Second / Minute Markers - Solid 18k White Gold Fluted Bezel - Date Feature Date Window Displayed at 3 O'Clock Cyclops Lens Over Date Instantaneous Date Setting Feature - Stop-seconds Feature for Precise Time Setting - 48 Hour Power Reserve - Self-winding Automatic Movement COSC Superlative Chronometer Certified