Seiko Cal. 7091 - 742

This Spring Drive model from 1990 features a 46mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-831168e13ef5]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1990

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