Brand New Authentic Omega Constellation Brushed Quartz 24mm Mother of Pearl Dial Diamond White Gold Women’s Watch Model 123.55.24.60.55.017. 18kt White Gold case with 18kt White Gold watch band. Deployment clasp. Diamond Set bezel. Dial description: White Gold hands and Diamond hour markers on a Mother of Pearl dial. Battery Operated Quartz movement. Powered by Omega Calibre 1376 engine. Watch functions: Hour, Minute. Scratch Resistant Sapphire crystal. Round case shape. Case size: 24mm. Solid case back. 100 Meters – 330 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 12355246055017.