Seiko Presage SPB437 Studio Ghibli Nausicaa of the Valley of the Wind Craftsmanship Series

Caliber Number: 6R51

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power reserve: Approx. 72 hours(3 days)

Jewels: 24

Case Material: Stainless steel

Case Thickness: 12.4mm

Case Diameter: 40.5mm

Lug to Lug: 47.8mm

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Band Material: Calfskin

Distance Between Lugs: 20

Water Resistance: 10 bar

Magnetic Resistance: 4,800 A/m

Weight: 90.0g

Functions: Stop seconds hand function

Features:

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Enamel dial
• See-through & Screw case back
• In an actual product, the case back direction might be different from the photograph.