Seiko Cal. 4439 - 214

This Hand-Winding model from 1982 features a 37mm Two-Tone case. With its 18mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-b1598781ab3d]

Also known as: Tuna, Rally

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1982

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