21 MM Rubber Watch Band Replacement Strap Fits for Patek Philippe Aquanaut Black
Fits for Most Patek Philippe Aquanaut Watch Model Collection: 5167A-001, 5167R-001 (NOT For 5168, 5268, 5164. 21 MM (100 MM X 100 MM). Clasp Color Options: None. Size Options: 21 MM. Material: Rubber. ).