Grand Seiko Heritage 44GS 55th Anniversary Limited Edition Stem-Winding Spring Drive – SBGY009

Grand Seiko’s SBGY011 is a 2022 Limited Edition of 1500 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 slim 10.5mm and 46.2mm lug to lug, with a curved sapphire crystal and push 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. The hand wound Spring Drive 9R31 Caliber (assembled and adjusted by hand at the Shinshu Watch Studio) provides a smooth sweeping seconds hand with an astonishing precision of +/- 15 seconds per month, unprecedented for a watch powered by a mainspring. The beautiful movement provides 72 hours of power reserve, is anti-magnetic, and is visible behind a sapphire case back, along with a subtle power reserve indicator.

Grand Seiko is known for intricate dials and incredible casework utilizing Zaratsu polishing to create a mirror finish. This brilliant deep blue sunray patterned watch dial is inspired by “tsuki tenshin” – the moment when the full moon is at the highest point in the sky. A gold seconds hand and “GS” logo add further visual interest. This Grand Seiko comes on a crocodile strap and push-button deployant clasp.

Little Treasury is an authorized Grand Seiko dealer, and we have this piece in stock, ready for delivery!