Cote d’azur watch earring necklace set NWT

Cote d’Azur watch and earring necklace set. Never been worn. Watch knob still sealed as shown in picture. Comes with everything you see including the box. Great gift set. Not sure of material as it doesn’t specify. Had for few years and no discolourations etc. **Canada post - can ship same or next day. Purolator: I can ship out sunday/tuesdays only. Thanks**