Seiko Cal. 6157 - 181

This Spring Drive model from 1990 features a 38mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-b874b6c3d38c]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1990

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