Seiko Cal. 4526 - 636

The Seiko 4526-636 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-045aee9650d0]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1978

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