Seiko Cal. 6641 - 278

This Quartz model from 1985 features a 45mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-8b7e1336d81d]

Also known as: Navigator, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1985

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