Seiko Cal. 6657 - 403

This Solar model from 1986 features a 38mm Gold-Plated case. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-69c536dd9472]

Also known as: Shogun, UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1986

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