Seiko Cal. 6271 - 404

The Seiko 6271-404 represents an important milestone in Seiko's 1975 lineup. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-38e1627c6e5d]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1975

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