Seiko Cal. 6343 - 672

This Automatic model from 1977 features a 40mm Two-Tone case. With its 22mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-16dddc284e01]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1977

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