18k Rose gold. Hand polished. Water resistant up to 30 meters. Width: 25 mm x Length: 35 mm x Thickness: 5.75 mm. Sapphire crystal Hours, Minutes Winding shaft with 2 positions: 1.Marche. 2.Time setting MVT FM 1321-QZ. Quartz movement. Battery life of about 4 years. 27 Components. 7 Jewels. Width: 9.00 mm. Length: 13.20 mm. Thickness: 2.10 mm. Quartz frequency set at 32,768 alternations per hour Cotes de Geneve and circular graining on the casing ring. 24k Gold finish on the written engravings and rhodium plating 18k Rose gold bracelet. Hand polished. Stamped guilloche with sun pattern. 20 Layers of translucent lacque