Baume & Mercier Riviera (box, papers) Vollkalender (Moonphase, etc) ref 6131.038

Beautiful Baume & Mercier Riviera (with box and papers) Vollkalender (Moonphase, Months, Day, Date) reference 6131.038 for sale:
flat model, integrated strap, mint condition, runs perfect!
information:
Reference: 6131.038
Model: Riviera
Movement / caliber: Quartz / 11522
Functions: hours, minutes, date, month, weekday indicator, moon phase
Case Material: stainless steel
Case-height: approx. 7 mm
Diameter: 35 mm without crown
Yellow gold bezel
Glass: sapphire crystal
Dial: white, cream
Caseback: Stainless Steel
Bracelet: Stainless steel / Yellow Gold
Buckle: fold-over clasp, stainless steel, original