Omega Mini Constellation Womens Watch 1365.71. Stainless steel and 18K gold. Bracelet is polished steel with 18 gold center bars. Thirty diamonds surround the Mother-of-Pearl dial with gold colored hands. Gold tone markers. Anti-reflective, scratch resistant sapphire crystal. Bracelet has a push-button clasp. Water resistant to 30 meters (100 ft.). Swiss quartz movement Case is 22.5mm diameter, 7.5mm thick.