This is a BLANCPAIN FIFTY FATHOMS 45MM watch is in HARDLY WORN MINT CONDITION! Reference number is 5015 12B40 O52A dating it to JUN of 2019. Comes with box and papers. All perfect and complete set. 

• REF: 5015 12B40 O52A  SATIN-BRUSHED TITANIUM
• YEAR: 2019
• MODEL:  FIFTY FATHOMS AUTOMATIQUE BLUE
• MOVEMENT: IN-HOUSE Caliber 1315 AUTOMATIC
• CASE DIAMETER: 45MM 
• CASE LUGS: 23MM
• ACCESSORIES: COMPLETE SET