Seiko Cal. 5677 - 984

This Quartz model from 1988 features a 46mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-efb65a1d4c84]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1988

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