Seiko - Presage Studio Ghibli Nausicaa Valley of the Wind Limited - SPB437

Studio Ghibli Nausicaä of the Valley of the Wind Collaboration 

Limited edition of 1,500 pieces / Presage Craftsmanship Series

Movement
Caliber Number: 6R51
Movement Type: Automatic with manual winding
Power reserve: Approximately 72 hours (3 days)
Jewels: 24
Functions: Stop second hand function

Case/Band
Case Material: Stainless steel
Case Size
Thickness: 12.4 mm
Diameter: 40.5 mm
Lug-to-lug: 47.8 mm

Crystal
Dual-curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
Band Material: Calfskin
Distance between lugs: 20 mm

Other Details
Water Resistance: 100 meters
Magnetic Resistance: 4,800 A/m
Weight: 90 g

Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Enamel dial
See-through & Screw case back