Seiko Cal. 4456 - 188

The Seiko 4456-188 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-30f57b1d260d]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1973

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