Seiko Presage SPB437 Studio Ghibli Nausicaa of the Valley of the Wind Craftsmanship Series SNR025 the number of button guards

the number of button guards has been reduced as much as possible

A watch to celebrate the day

Rotor rhodium-plated with gold seal

The Grand Seiko Standard exceeds the internationally recognized Chronometer standards in several different ways

Magnetic Resistance: 4

Seiko Presage SPB437 Studio Ghibli Nausicaa of the Valley of the Wind Craftsmanship Series SNR025 the number of button guardsCaliber 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