Seiko Cal. 4577 - 382

This Quartz model from 1979 features a 43mm Two-Tone case. With its 22mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-0ff4f6d5c8ea]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1979

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