Seiko Cal. 0728 - 384

The Seiko 0728-384 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-af3ec3e264da]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1974

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