Seiko Cal. 4589 - 633

Seiko 4589-633

This Spring Drive model from 1984 features a 38mm PVD Black case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-ed84f0d6653d]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Cream
Jewels
18j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1984

Related Models

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