Seiko Cal. 3864 - 777

This Solar model from 1991 features a 46mm Gold-Plated case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-29730bf121ff]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1991

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