644221747216

• 6 — Number system
• 44221 — Manufacturer code
• 74721 — Product code
• 6 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 642968623558 — 18K Watches California
• 642968623602 — 18K Watches Rio De Janeiro
• 642968623725 — 18K Watches Miami
• 642968623688 — 18K Watches Waimea
• 644221747162 — 18K Ronaldinho Watches Men'S Carbon Gold Digital Watch, Black/Gold/Gold Accents
• 642968623589 — 18K Watches Long Beach

18K Watches Men'S Ibiza Digital Watch, Teal Blue

Search for 18K Watches Men'S Ibiza Digital Watch, Teal Blue on Amazon (or for the code 644221747216)