Seiko Cal. 4581 - 339

This Kinetic model from 1971 features a 36mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-06f3d5a62b92]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1971

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