Seiko Cal. 4444 - 632

This Quartz model from 1981 features a 43mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-d3b0bc75147f]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1981

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