Seiko Cal. 5628 - 331

The Seiko 5628-331 represents an important milestone in Seiko's 1986 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-7d2fc7ab1145]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1986

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