Seiko Cal. 0731 - 657

This Kinetic model from 1980 features a 41mm Gold-Plated case. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-6dddce44f737]

Also known as: Goldfeather, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1980

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