Grand Seiko's Evolution 9 collection features numerous limited-edition watches with ingenious style and commemorative significance, surrounding various types including brand wedding anniversary models and nature-themed items. Each model is unique in the design inspiration, movement settings, and limited quantity. Information are as follows:








SLGB005 (Ice and Forest Theme)



This is a limited-edition ice and forest designed watch launched in 2025. The case is crafted from much more corrosion-resistant stainless steel, with a blown and Zaratsu polished finish. This measures 37mm in size and 11. 4mm thick. The dial is a sensitive gradient purple with delicate textures, echoing the image of the ice and forest in dawn in winter. The watch is actually powered by the new-generation Spring Drive U. F. The. 9RB2 automatic movement, having an annual accuracy of just ±20 seconds, a 72-hour power reserve, a date window, as well as 100-meter water resistance. It is associated with a stainless steel bracelet featuring ti components and an 18 CARAT rose gold logo.





SLGH027 (Mount Iwate Theme) Inspired by Mount Iwate near the Shizukuishi Haute Horlogerie workshop, this restricted edition of 1200 pieces will be released in 2025. The situation is also made of stainless steel, over with Zaratsu's super mirror perfecting and brushing techniques, calculating 40mm in diameter and also 11. 7mm in thickness. The actual ice-blue dial features a heavy, rich texture, mimicking the mountain view from the air flow, and is paired with faceted hours and minute hands, any blued steel seconds hands, and applied hour indicators. A date window is located from 3 o'clock. It is run by the 9SA5 automatic motion, with a frequency of thirty six, 000 vibrations per hour, a good 80-hour power reserve, a daily precision of only +5/-3 secs, and 100-meter water resistance.



SLGA008 (Brand 140th Anniversary Edition) A limited version created to commemorate the brand's 140th anniversary. The case will be crafted from 18K rose gold, computing 40mm in diameter, along with features a brown lacquered wood-grain dial with a texture mimicking the natural feel associated with tree rings, symbolizing the actual passage of time. The watch is usually powered by the Spring Drive 9RA2 movement, boasting some sort of 5-day (120-hour) power reserve, a great accuracy of ±0. five seconds per day, and water proof to 100 meters (330 feet). The alligator leather-based strap features a push-button three-way folding clasp, combining elegance with ease of wear.





The SLGW002 (Birch Tree Inspiration Boutique Limited Edition) is a thin and elegant model suitable for official wear, measuring 38. 6mm in diameter and only nine. 95mm thick. The case in addition to clasp are crafted from 18 CARAT rose gold, and the dial, influenced by birch bark, functions elongated fluted hour marker pens, with the gold hour paintball guns adding a distinctive touch. The core highlight is the 9SA4 manual-winding high-frequency movement, that vibrates at 36, 000 times per hour and has an electrical reserve of 80 hrs. The pawl in the movements, which prevents the mainspring from reversing, is designed within the shape of a wagtail, that is a clever touch that will pay tribute to the location of the Shizukuishi workshop. It is paired with a alligator leather strap and it is water-resistant to 30 yards.