Seiko Cal. 7154 - 628

The Seiko 7154-628 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-830d21725661]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1967

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