Seiko Cal. 4413 - 690

Seiko 4413-690

This Spring Drive model from 1978 features a 38mm Stainless Steel case. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-158ddc5dedc1]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1978

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seikata-wm-158ddc5dedc1