Seiko Cal. 4591 - 663

This Kinetic model from 1987 features a 36mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-2366f4d3612b]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1987

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