Seiko Cal. 7163 - 578

Seiko 7163-578

This Quartz model from 1988 features a 36mm Titanium case. With its 20mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-ef0e4a9bc5b8]

Also known as: Tuna, Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1988

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