Grand Seiko Sport Collection Spring Drive Limited Edition SBGA403
In celebration of the 20th anniversary of Spring Drive, Grand Seiko presents a new design in its Sport Collection. The design draws its inspiration from the strength and power of the Grand Seiko lion, the mark that has long been the symbol of Grand Seiko. Available in three limited editions, this new design series features two different and specially adjusted Spring Drive calibers.
The lion mark was born together with the first Grand Seiko in 1960. It reflected the ambition of the Grand Seiko team to make a watch that was as precise, durable and beautiful as could be and revealed the intensity of their determination. They defined their goal as making the “king of watches”. So it was that the lion mark came to symbolize the inner strength of Grand Seiko and inspire its watchmakers to create the very best timepieces of which they were capable.
The lion has stamped its mark on several aspects of the design, notably in the strong and angular case, the claw-like shape of the lugs and the delicate lion’s mane pattern on the dial. In addition, all three watches carry the lion symbol in the form of an 18k gold insert in the oscillating weight, denoting the enhanced accuracy of the specially adjusted movement (+/-0.5 seconds a day).
Grand Seiko Sport Collection Spring Drive "20th Anniversary" Limited Edition
Limited Edition of 500pcs
Movement Spring Drive Caliber 9R15 Power reserve: Approx. 72 hours(3 days) Accuracy: ±0.5 second per day (±10 seconds per month)
Exterior Case Material: High-intensity titanium Case size: Diameter 44.5mm, Thickness 14.3mm Glass Material: Dual-curved sapphire Glass Coating: Anti-reflective coating on inner surface Lumi Brite: Lumibrite on hands, indexs and bezel Serial number engraved on the case back Clasp Type: Three-fold clasp with secure lock & push button release, solid & slide adjuster
Other Details Water-resistance 20 BAR Screw case back Screw-down crown See-through case back Magnetic resistance: Equipped LIMITED EDITION on the case back Power reserve display Stop second hand function 30 Jewels