Seiko Cal. 0781 - 382

This Spring Drive model from 1973 features a 44mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-e559e4ad25f3]

Also known as: Navigator, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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