Seiko Cal. 5231 - 109

The Seiko 5231-109 represents an important milestone in Seiko's 1983 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c0404d219554]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1983

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