Grand Seiko Heritage Four Seasons 'Summer' Rikka US Special

This masterful timepiece captures the essence of early Japanese summer through its mesmerizing deep green dial with subtle horizontal textures that evoke waving fields of grass touched by the refreshing kunpu zephyr. The 40mm stainless steel case showcases Grand Seiko's legendary Zaratsu polishing technique, creating mirror-like surfaces on the lugs and beveled edges that contrast beautifully with the brushed case sides. Powered by the prestigious Caliber 9S85 Hi-Beat 36000 movement, this mechanical marvel beats at 36,000 vibrations per hour for an ultra-smooth seconds hand sweep while delivering exceptional accuracy of +5/-3 seconds per day. The sophisticated movement features 37 jewels, 55-hour power reserve, and MEMS-fabricated components for enhanced precision and longevity. Applied gold-tone hour markers and matching dauphine hands create striking contrast against the rich green dial, while the box-shaped sapphire crystal with anti-reflective coating provides vintage appeal. The exhibition caseback reveals the beautifully finished movement through sapphire glass, celebrating Grand Seiko's commitment to horological excellence in this U.S. exclusive seasonal tribute. Our offering is in superb condition, mint condition and comes in a full set of boxes and papers. Ticking per specs. Covered by a limited warranty of 1 year, starting on the date of purchase.