Seiko Cal. 7133 - 684

Seiko 7133-684

This Automatic model from 1978 features a 38mm Stainless Steel case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-a99c121a43b7]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1978

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seikata-wm-a99c121a43b7