Seiko Cal. 6186 - 522

The Seiko 6186-522 represents an important milestone in Seiko's 1974 lineup. With its 21mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-e9e0bb16b83b]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1974

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