This is a preowned Rolex Skydweller reference 326135 in 18K Everose Gold. The features of the watch are as follows: - Polished Solid 18k Everose Gold Case- Brown Leather Strap - Scratch Resistant Sapphire Crystal- 100 Meters / 330 Feet Waterproof- Case 42mm - Bidirectional Rotating Rolex Ring Command Bezel- Chromalight Blue Luminescent Hands & Hour Markers- Screw Down Crown with Twinlock Double Waterproofness System- Screw Down Case Back- Folding Oysterclasp Safety Clasp Sundust Dial- Roman Numeral Hour Markers- Polished Solid 18k Everose Gold Fluted Bezel- Annual Calendar Feature- Date Feature Date Window Displayed at 3 O'Clock Cyclops Lens Over Date Instantaneous Date Setting Feature- Month Displayed in Red via 12 Apertures Around Circumference of Dial- 24 Hour Rotating Disc GMT Second Time Zone Feature- Stop-seconds Feature for Precise Time Setting- Independent Rapid-setting of the Hour Hand- 72 Hour Power Reserve- Self-winding Automatic Movement COSC Chronometer Certified- Rolex Caliber 9001- Vibrations Per Hour: 28,800- Jewels: 40 This watch has been tested and is functioning well. It will come with a one year warranty.