Seiko - Presage Craftsmanship Series Arita Porcelain Roman Dial - SPB319

Seiko - Presage Craftsmanship Series Arita Porcelain Roman Dial - SPB319

Fine mechanical watchmaking from Japan

Three-dimensional Rurizome (pale blue) Arita porcelain dial
with special glaze & classic Roman numerals

Automatic with manual winding capability
21,600 vibrations per hour, 24 jewels
Power reserve: approximately 70 hours

Dual-curved sapphire crystal with anti-reflective coating
on the inner surface Screwdown see-through caseback

Stainless steel case
Thickness 12.35mm, Diameter 40.5mm, Length 48.8mm

Black cordovan leather strap
Tri-fold push button release clasp

Water-resistant to 10 bar, 100 meters (330 feet)
Caliber 6R31