Seiko Cal. 6143 - 281

This Solar model from 1972 features a 45mm Gold-Plated case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-9b5f871a83b7]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1972

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