Seiko Cal. 4548 - 976

The Seiko 4548-976 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-098c0ce3fa75]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1969

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