Seiko Cal. 5281 - 268

This Hand-Winding model from 1978 features a 34mm Two-Tone case. With its 18mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-34b2014bf523]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1978

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