Vintage Citizen F-908 wallet calculator. New old stock item in the original retail packaging. Ultra-thin pocket calculator designed to fit in a wallet. Features dual power (solar and battery) and classic 8-digit display. Great collectible example of early portable electronics from the late 1970s–1980s. Details • Brand: Citizen • Model: F-908 • Type: Wallet calculator • Power: Solar + battery • Condition: New old stock, never used
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