Grand Seiko

44GS SLGH013

Reference Number :

SLGH013

Series : Heritage

Retail: $9,700

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Grand Seiko. If you are interested in selling this watch to us, you can contact us here.

Quick TakeOkay, let's talk about this horological beauty, the SLGH013! It's as if the spirit of Mt. Iwate, its snowy slopes now thawing under the spring sun, has been distilled into this piece. Dressed in Ever-Brilliant Steel, this isn't just some fancy case material–we're talking top-tier corrosion resistance here, ensuring this beauty stays stunning through thick and thin. And powering this whole show? The Caliber 9SA5, a high-beat movement that's not just precise but also boasts an 80-hour power reserve. That means this ticker will keep going strong even if you take a long weekend off from wearing it. The dial, oh, that dial! With its subtle light blue hue and textured surface, it's like gazing at a miniature winter landscape right there on your wrist. Razor-sharp hands and indexes, polished to a mirror sheen, dance across its surface, ensuring you can always tell the time, no matter the light. It's pure functional artistry. This Grand Seiko embodies the meticulous craftsmanship and distinctive character that the brand is revered for worldwide.

DescriptionThe Grand Seiko SLGH013 features an Ever-Brilliant Steel exterior for both its case and bracelet, a material notable for its bright appearance and exceptional corrosion resistance, boasting a PREN value 1.7 times higher than typical high-grade stainless steel. This choice of material aligns perfectly with the watch's advanced Caliber 9SA5 automatic movement, which offers enhanced precision and a power reserve of approximately 80 hours. The watch's case back is a see-through screw design, fashioned from Ever-Brilliant Steel and sapphire crystal, providing a view of the intricate movement within. The timepiece exhibits a case diameter of 40.0mm, a lug-to-lug measurement of 47.2mm, and a thickness of 11.7mm, complemented by a 19mm band width and a three-fold clasp with a push-button release. The box-shaped sapphire crystal, treated with an anti-reflective coating on its inner surface, ensures optimal readability. Additionally, the design incorporates a screw-down crown, enhancing its water resistance to 10 bar.

Further examination of the movement reveals a meticulously engineered mechanism with a mean daily rate of +5 to -3 seconds and a normal usage accuracy of +8 to -1 seconds per day. The Grand Seiko SLGH013's precision is a result of the high-beat movement, operating at 36,000 vibrations per hour, which is evident in the smooth sweep of the second hand. The dial is a light blue hue, reminiscent of the melting snow on Mt. Iwate, and features multi-faceted indexes and razor-edged hands, all set against a backdrop enhanced by Zaratsu polishing on the case's upper surfaces. This polishing technique provides a distortion-free mirror finish, contributing to the watch's legibility and aesthetic appeal. The 12 o'clock index is uniquely designed to be twice as wide as the others, ensuring ease of reading from any angle. This watch also incorporates a magnetic resistance of 4,800 A/m. Weighing 154 grams, the watch's engineering is a testament to Grand Seiko's commitment to precision and durability.

GenderMen

SignaturesGrand Seiko

Country of OriginJapan

Case Size40 mm

MovementAutomatic

Caliber9SA5

FunctionsHours, Minutes, Seconds, Date

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal