Limited Edition
Grand Seiko Heritage 55th Anniversary of 44GS Hi-Beat Automatic – SLGH009

Grand Seiko Heritage 55th Anniversary of 44GS Hi-Beat Automatic – SLGH009

SKU: 001-545-10133

Regular price $10,500.00

Grand Seiko’s SLGH009 is a 2022 Limited Edition of 550 marking the 55th anniversary of the 44GS and is part of the Heritage Collection. It is housed in a 40mm stainless steel case that is a 11.7mm and 47.2mm lug to lug, with a box shaped sapphire crystal and screw down crown providing 100m of water resistance. This watch case, known as the 44GS, is based on Seiko’s grammar of design, focused on flat, geometrically perfect surfaces polished to best reflect light. This watch is powered by one of Grand Seiko’s best and newest automatic movements, the Caliber 9SA5, incorporating a free-sprung balance and twin barrels providing 80 hours of power reserve. This caliber is a high beat movement, beating at 10 beats per second (or 36,000 per hour) with precision of +5 / -3 seconds per day, and is visible behind a sapphire case back marked with the Limited Edition number.

Grand Seiko is known for intricate dials and incredible casework utilizing Zaratsu polishing to create a mirror finish. This watch also marks the first use of “Ever-Brilliant Steel”, an alloy that features greater corrosion resistance than what is typically used in the watch industry, and visually showcasing a brilliant white hue that enhances the beauty of this fine timepiece. The deep blue dial has a deeply etched pattern representing the elliptical orbit of the stars as they move across the heavens, capturing the serene passage of celestial time. A gold seconds hand and “GS” logo add further visual interest. This Grand Seiko comes on a five-link polished and satin finished bracelet with a folding clasp and two half links to finely adjust the fit.

Little Treasury is an authorized Grand Seiko dealer, and we have this piece in stock, ready for delivery!
Band Bracelet
Band Material Everbrilliant Steel
Caliber 9SA5
Case Material Ever-Brilliant Steel
Case Size 40mm
Case Thickness 11.7mm
Caseback Display
Clasp Three-fold
Collection Evolution 9
Crystal Sapphire Crystal
Dial Blue
Function Date
Gender Men's
Lug Width 19mm
Lug-to-Lug 47.2mm
Movement Hi-Beat Automatic
Power Reserve 80 Hours
Water Resistance 100m


Little Treasury Jewelers is the watch and jewelry store destination for the greater Baltimore-Annapolis area. Providing a piece for all of life’s occasions, offering a collection of wedding and engagement jewelry, fine timepieces, children’s jewelry, and gifts. With a selection of fine watches unequaled in the area, international jewelry designers, and a repair facility on the premise, Little Treasury is truly a “hidden gem” in Maryland.