Bvlgari Tubogas in 18k white & yellow gold. Quartz. 23 mm case size. Fits 6 inches wrist. Ref BB23 2T. Wrist size 6 inches. Center Diamond Weight: 0.00 Metal Type: 18K Tri Color Metal Weight: 79.6 gr. Signed: Bvlgari Condition: Excellent. Stock: RR9283