Seiko Cal. 5696 - 231

The Seiko 5696-231 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-4ec331a209eb]

Also known as: Tuna, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

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