Seiko Cal. 6662 - 450

This Spring Drive model from 1991 features a 34mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-a5975ef80bc8]

Also known as: Helmet, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1991

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