The latest Spring Drive model in the Evolution 9 Collection features a case in high-intensity titanium and a dial inspired by the clear, emerald waters of one of Japan’s most beautiful river valleys, the Atera. The combination of the dial’s deep blue-green color and its new pattern evokes the swirling waters of the famous river, and in keeping with the Evolution 9 Style, the dial is punctuated by highly legible, faceted markers and a handset with a prominent hour hand, developed with careful consideration of legibility and the precision.
The SLGA025 is powered by the next-generation 9RA2 automatic Spring Drive movement, crafted at the Shinshu Watch Studio in Nagano Prefecture. Automatic winding and five days of power reserve combine with an accuracy of ± 10 seconds per month (approximately ±0.5 seconds per day) for a highly precise and convenient watch. It is also extremely comfortable, in no small part thanks to its Evolution 9 design and lightweight titanium construction.
The characteristically high level of finishing that defines the Evolution 9 Style is readily apparent in this titanium creation. It’s achieved through undistorted mirror finishing created by Zaratsu polishing and contrasting hairline finishing, each applied by hand, for a dynamic and sophisticated appearance that is no small feat to achieve with a metal as difficult to work as titanium.
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2-Week Returns & Exchanges
Exclusive 6-Year Warranty
Customer Support
Free shipping is 2-3 business days via Fed Ex Signature Required. Orders placed before 2 pm ET are generally processed and shipped on the same business day, and orders placed after 2 pm ship the following business day. Orders are processed Monday – Friday, and orders placed on Holidays will be processed the following business day. Next Day Service can be purchased for $50 and includes Saturday Delivery when applicable. Please see TERMS for more.
Products may be returned to Grand Seiko Boutique Online within 14 days of the delivery date. Option for a return and refund or exchange is possible when the watch is returned in new, unworn condition, with all original contents included in the package. Upon receiving your return, Grand Seiko will verify the condition of the watch. If there are any missing items, damage, or wear found, you may be subject to fees accordingly. Please be sure to remove any jewelry or other watches before trying on the watch to avoid damage. Please do not size the watch if you return it as it will not be considered new. Please contact the Grand Seiko Boutique Online team HERE to initiate a return. Please see the TERMS for more.
Warranty – All Grand Seiko watches come with a 5-year international warranty. Grand Seiko Boutiques and Grand Seiko Boutique Online provide an additional 1-year warranty at no additional charge for a total of 6 years coverage under the limited warranty. Please see the TERMS for more.
Email, Phone, and Live chat info:
Scheduled hours of operation are Mon-Fri 9am-6pm. However, Grand Seiko Boutique teams may be able to assist at other times depending on availability.
Email: boutique.online@grand-seiko.us.com
Phone: 888-300-8463
