Men’s Seiko Prospex GMT 1968 “Marine Green” SPB381J1 Automatic Watch Perpetual complemented by Roman numerals VI

complemented by Roman numerals VI and IX in 18 kt gold

Drawing design cues from both modern and vintage tire pressure gauges used in racing garages

structured feel that makes the Oran one of Hermès’ most enduring icons

Its structured silhouette features a bold chunky chain strap in matching pink and brushed gold hardware

screw-back case and crown and completed with an engraving of a diving helmet on the case back

Men’s Seiko Prospex GMT 1968 “Marine Green” SPB381J1 Automatic Watch Perpetual complemented by Roman numerals VIThe Seiko Prospex GMT 1968 Marine Green (Model SPB381J1) is a professional grade divers watch inspired by Seikos iconic 1968 heritage design. Featuring a 42 mm stainless steel case, a striking sunray green dial, and a matching green ceramic bezel, this timepiece combines rugged functionality with refined aesthetics. Powered by the in house Calibre 6R54 automatic movement, it offers a GMT function, a 72 hour power reserve, and exceptional reliability.