Seiko Cal. 4426 - 128

This Automatic model from 1967 features a 39mm Two-Tone case. With its 20mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-3763cc6c818e]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1967

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