1/2 Duit West Friesland

The VOC's duit coinage was minted specifically for circulation in the Dutch East Indies, not in the Netherlands itself. West Friesland was one of several provincial chambers of the VOC authorized to strike these coins, and the chamber designation on the issue reflects internal Company accounting rather than any geographic destination — the coins circulated throughout Batavia and surrounding territories regardless of which chamber produced them. By the late 1760s the Company was in serious financial decline, accumulating debts that would ultimately lead to its dissolution in 1799.

The half duit is the smaller denomination of an already minor series, suggesting small-transaction demand in local markets the VOC controlled.