An exceptional piece from Seiko’s golden age of mechanical watchmaking. 🔹 Reference: 45-7001 🔹 Movement: Seiko Cal. 45A – Hi-Beat 36,000 bph, hand-wound 🔹 Case size: 36mm stainless steel, sharp Tanaka “Grammar of Design” lines 🔹 Dial: Refinished sunburst with applied Seiko logo, dauphine hands & polished indices 🔹 Caseback: Original KS "Zaratsu" Poslising with Perfect condition medallion on the back. 🔹 Year of production: August 1970 🔹 Crystal: Acrylic (period correct) 🔹 Strap: Fitted with a new black leather strap The King Seiko 45 series was developed as a rival to Grand Seiko, carrying the same philosophy of high precision and fine finishing. Its Hi-Beat movement was built to compete directly with Swiss chronometers, making this watch an important milestone in Seiko’s history. 💰 Price: 550 USD shipped 💳 Payment: PayPal F&F or G&S (+4.6%) 📦 Worldwide shipping included ✨ A true collector’s piece – sharp, elegant, and historically significant.