Grand Seiko Masterpiece 'Shinkai 6500': 2022 Zen-Cut Sapphire in 42mm Titanium | Limited 222 with NFT Twin

• Twin-curved sapphire with anti-reflective coating offers crystal clarity from any angle.
• Radiant markers glow brightly through the night, inspired by deep-sea mystery.
• Hand-finished platinum-coated bridges and beveled edges reflect true craftsmanship.
• Custom Cal.1131 movement ensures precision that beats like a living heart.
• 40.3mm titanium case fits perfectly on Asian wrists — lightweight, durable, elegant.
• Limited to 222 pieces worldwide, each comes with an NFT twin for digital legacy.