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Best Seiko Mods USA 2025: Professional Craftsmanship at Accessible Pricing
What Is a Quartz Movement Watch? Complete Guide (2025)
Learn how quartz watch movements work, their advantages over mechanical watches, and how to choose the right quartz watch. Expert guide covering accuracy, battery life, maintenance, and top quartz calibers like Seiko VK63, Citizen Miyota, and Grand Seiko 9F.