Seiko Cal. 7158 - 881

The Seiko 7158-881 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2f375e2ca378]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1969

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