Evolution 9

Specifications

About this reference

From the Evolution 9 Collection comes a model that embodies the scene of a frost-covered wood in silent repose in the Suwa region, home of Spring Drive. Its design harmonizes with the gentle glide motion of the seconds hand to conjure the tranquil dawn moment when time silently advances. The jet-black dial features innumerable gold-colored specks that were realized through a unique coating technique. Their effect on the dial is reminiscent of a sun pillar, a phenomenon that can be observed on winter mornings when emerging sunlight reflects off ice crystals suspended in the air to create the illusion of a towering pillar of light. Powering the limited-edition creation is the Spring Drive U.F.A. Caliber 9RB2, which provides an annual accuracy of ±20 seconds. Visible through the sapphire crystal case back, the movement’s bridge is decorated with a finish inspired by the frost that winter brings to the trees of Shinshu. Like the dial, it captures the ethereal beauty of a Japanese winter. Exterior: Exterior: 18k yellow gold; Case back: See-through & Screw case back; Glass Material: Box shaped sapphire crystal; Glass Coating: Anti-reflective coating on inner surface; Case size: Diameter 37.0mm Lug-to-lug 44.3mm Thickness 11.4mm; Band width: 20mm; Band Material: Crocodile leather; Clasp type: Folding clasp with push button release. Movement: Caliber no.: 9RB2 Instructions; Movement Type: Spring Drive; Power reserve: Approx. 72 hours(3 days); Accuracy: ±20 seconds per year (±3 seconds per month). Functions: Water resistance: 10 bar; Magnetic resistance: 4,800 A/m; Weight: 108 g; Other details / Features: LIMITED EDITION on the case back Serial number engraved on the case back 18K yellow gold clasp 34 jewels Power reserve indicator.