Seiko Cal. 7186 - 670

This Quartz model from 1978 features a 45mm Titanium case. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-327b871b1a68]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1978

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