Seiko Cal. 4420 - 418

This Automatic model from 1997 features a 42mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-96d28068c513]

Also known as: Shogun, Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1997

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