Features: 
Hours, Minutes & Seconds
Date calendar
Elegant moon crescent on seconds hand
Rurizome (pale blue) Arita porcelain dial

Specifications:
Movement: Seiko Calibre 6R31
Energy Source: Self-winding / Automatic
Power Reserve: 70 hour power reserve
Water Resistance: 10 bar / 100 meters / 330 ft

Case:
Material: Stainless steel case
Diameter: 40.5 mm x 12.4mm x 48.8mm
Crystal: Dual-curved sapphire crystal with anti-reflective coating
Caseback: Transparent case back

Dial:
Color: Three-dimensional Rurizome (pale blue) Arita porcelain dial with special glaze
Hands: Blued steel hands
Markers: Elegant Blue and Red Roman Numeral markers

Strap:
Black cordovan leather strap
Steel tri-fold push-button release clasp

Warranty: 
Seiko 3-Year Limited Manufacturer Warranty

Presage Craftsmanship Series Arita Porcelain. Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. Arita porcelain, prized for its unique blue and white colors, is among the classic expressions of Japanese artistry showcased in the Presage Craftsmanship Series, used to create high-strength, three-dimensional dials, individually crafted by master artisans in a multi-step process combining technical innovation with centuries of inspiration.