Seiko Cal. 7178 - 634

Seiko 7178-634

This Quartz model from 1987 features a 36mm Hardlex-Coated Steel case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6e3d4980bfe7]

Also known as: Rally, Silverwave

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Cream
Jewels
18j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1987

Related Models

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