Seiko Cal. 5271 - 394

This Spring Drive model from 1990 features a 37mm Gold-Plated case. With its 22mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-ae1e74aee939]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

34j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1990

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