This is modified Seiko 7548. It has a shroud mod to watch by John Bentley of TSTUK. Dial is from MCWW, hands from a Seiko Atlas, bezel from Dagaz. By far one
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SEIKO 7548-700B Diver watch with Pepsi bezel | eBay
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Top 38+ imagen seiko 7548 bezel - Thptnganamst.edu.vn