Seiko Cal. 7055 - 437

This Spring Drive model from 1991 features a 34mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-035f88f5d2ef]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1991

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