Seiko Cal. 5642 - 320

This Solar model from 1985 features a 44mm Gold-Plated case. With its 22mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-49186440e080]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1985

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