Seiko Cal. 0731 - 983

This Hand-Winding model from 1989 features a 42mm Gold-Plated case. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-91fa737f77d4]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1989

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