Seiko Cal. 4428 - 626

This Automatic model from 1973 features a 43mm Two-Tone case. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-3fed796c3ed8]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1973

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