Seiko Cal. 6657 - 282

This Hand-Winding model from 1981 features a 43mm Hardlex-Coated Steel case. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-86204bca5fce]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1981

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