{"product_id":"grand-seiko-elegance-collection-spring-drive-iwao-blue-sbgy043","title":"Grand Seiko Elegance Collection Spring Drive “Iwao Blue” - SBGY043","description":"\u003cp\u003eIn the quiet depth of indigo, where tradition and nature converge, a new expression of Japanese artistry emerges. The SBGY043 “Iwao Blue” captures the profound beauty of katsuiro—the deepest shade of indigo—long admired in Japan for its richness and cultural significance. Once favored by samurai as a symbol of strength and auspicious fortune, this distinctive hue forms the foundation of a dial that is both powerful and refined.\u003c\/p\u003e\n\u003cp\u003eIts surface is brought to life through the intricate Iwao pattern, inspired by the raw grandeur of natural rock formations. Achieved through advanced engraving techniques, the dial reveals shifting textures as light moves across it, evoking the enduring strength of stone shaped by time and human craftsmanship. The interplay between the deep indigo tone and the dynamic pattern creates a striking visual harmony—an expression of both resilience and elegance.\u003c\/p\u003e\n\u003cp\u003eThe case, Zaratsu-polished to a distortion-free mirror finish, reflects light with jewel-like brilliance. Designed to house the slim Spring Drive movement, its gently curved form introduces a softness and fluidity unique within the Elegance Collection. The dual-curved sapphire crystal enhances this effect, subtly bending light to add depth and nuance to the dial beneath.\u003c\/p\u003e\n\u003cp\u003eAt its heart beats the manually wound Spring Drive Caliber 9R31, a masterpiece of precision and innovation. Equipped with a Dual Spring Barrel, it delivers an impressive power reserve of approximately 72 hours. The movement’s remarkable accuracy—within ±15 seconds per month—ensures unwavering reliability, while its exquisite finishing can be admired through the exhibition case back. A power reserve indicator provides a practical yet elegant touch.\u003c\/p\u003e\n\u003cp\u003eCompleting the design is a meticulously crafted bracelet composed of nine rows of rounded links. Engineered to follow the natural contour of the wrist, it offers exceptional comfort while producing a subtle shimmer with every movement—an extension of the watch’s refined character.\u003c\/p\u003e\n\u003cp\u003eThe SBGY043 “Iwao Blue” is a celebration of depth, texture, and tradition—an embodiment of Grand Seiko’s pursuit of beauty through precision, where every detail reflects the harmony between nature and craftsmanship.\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":48674736636154,"sku":null,"price":9800.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9554\/9621\/files\/1_9fdf5431-555d-4166-98fb-0e1c4230641f.png?v=1776858127","url":"https:\/\/www.moyerfinejewelers.com\/products\/grand-seiko-elegance-collection-spring-drive-iwao-blue-sbgy043","provider":"Moyer Fine Jewelers","version":"1.0","type":"link"}