Rolex Air-King

Most Rolex Air-King references take a 19 mm watch strap: 3 of 4.

Shop 19 mmShop 20 mm

Rolex Air-King lug width by case size

4 references measured. Updated 2026-11-10.

CaseLug widthReferencesWatch strap attachmentFor example
34 mm19 mm3—14000, 14010, 5500
40 mm20 mm1—116900