Seiko Cal. 6397 - 204

Seiko 6397-204

This Automatic model from 1970 features a 36mm PVD Black case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3c4bff8b6ae7]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Cream
Jewels
28j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1970

Related Models

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