Seiko Cal. 6627 - 139

The 6627-139 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-638c2ad930eb]

Also known as: Monster, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

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