Seiko Cal. 6668 - 858

This Spring Drive model from 1994 features a 44mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-65ab39b653d0]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1994

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