4188.8.131.52.55.007 Omega This watch has 32.7 mm 18K Red gold case. Diamonds bezel. The ornate dial is produced with white pearled mother-of-pearl to create a sensual and pure effect and diamonds indexes. 18K Red gold 5-link Dewdrop bracelet. Automatic movement. Functions: date, hours, minutes, seconds. Water resistance up to 30 m.100 ft. 4184.108.40.206.55.007 Omega 18K Red Gold & Diamonds watch.