Seiko Cal. 0781 - 991

This Solar model from 1980 features a 41mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-c5219db36cf0]

Also known as: Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1980

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