Seiko Cal. 5691 - 999

This Solar model from 1989 features a 37mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-30b91e7c2fe5]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1989

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