Coin bracelet - manufacture BULGARI

18k yellow gold, consisting of two flexible 'tubogas' bands with an antique coin in the centre: Massenzio (307-312 d.c.). Follis AETERNITAS, Aquileia. Obv. IMP MAXENTIVS P F AVG, laureate head to right. Rev. CONSERV VRB SVAE, Rome sitting in a hexastyle temple. Signed "BVLGARI" and hallmarked "750".
Lenght adjustabile, approximately 135 to 165 mm.
Weight approx. 109.5 g.
Item condition grading: ***** excellent.