Seiko Cal. 4488 - 316

This Automatic model from 1984 features a 37mm Two-Tone case. With its 18mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-62cde013fe98]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1984

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