RSMart on Instagram: "Sold..... Mens Seiko 5 Automatic Watch Japan Made 21 Jewels Transparent Back With Box Grey 🩶 Dial Radium Digits Perfectly Working Excellent Condition"
Rare Vintage Seiko 5 Automatic 7s26b Japan Mens Day/date Original Dial Transparent Back Watch 540-a284415-1 - Etsy