Seiko Cal. 5610 - 943

This Automatic model from 1981 features a 44mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-dccaee62c72e]

Also known as: World Timer, Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1981

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