Seiko Cal. 6616 - 816

This Solar model from 1980 features a 36mm PVD Black case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-1caef781352a]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1980

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