Seiko Cal. 7148 - 728

Seiko 7148-728

This Quartz model from 1967 features a 38mm Gold-Plated case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b02cbbe7b5cb]

Also known as: Tuna, Crown

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1967

Related Models

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