Seiko Cal. 6663 - 438

This Automatic model from 1983 features a 42mm Two-Tone case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-12a49af65194]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1983

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