Seiko Cal. 6398 - 436

This Quartz model from 1983 features a 35mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-e675b84aef91]

Also known as: Monster, Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1983

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