Presage Classic Series. Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. The Presage Classic Series draws from the colors, materials and textures of traditional crafts, each timepiece gracefully expressing Japan's timeless beauty. In "shiro-iro," the color of unbleached natural silk fabric, the curved dial of this streamlined design has a richly textured pattern that evokes raw silk yarn, while capturing and reflecting ambient light to create a heightened sense of depth and beauty. With gold accents to symbolize nobility and sacredness, in a color often used for celebrations, the elegant and classic style of the design is further enhanced. Visible through both the open aperture dial and see-through caseback, Seiko's 6R caliber, 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with an exceptional power reserve of 72 hours, manual winding capability and a 24-hour complication. Crafted of stainless steel, the case is constructed with smooth curved surfaces and includes a dual curved sapphire crystal, echoing the contours of the dome-shaped dial. The retro-inspired multi-row bracelet with curved top surfaces helps achieve a superbly sleek and comfortable fit and is equipped with a deployment clasp with push button release. 10 bar, 100M Water Resistant

Movement: Automatic

Vibrations per Hour: 21,600

Jewels: 24

Power Reserve: Approximately 72 hours

Mechanism: Caliber 6R5J

Case Diameter: 40.2mm

Case Length: 46.0mm

Case Thickness: 13.0mm

Case Material: Stainless steel case with super-hard coating and gold accents

Crystal Material: Dual curved sapphire crystal with anti-reflective coating on the inner surface

Water Resistance: 10 bar, 100 meters (330 feet)

Dial Color: Ivory

Strap: Stainless steel bracelet with super-hard coating

Lug Width: 20mm