Seiko Cal. 5641 - 104

This Quartz model from 1982 features a 34mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-439150d823b3]

Also known as: Turtle, World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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