Seiko Cal. 4586 - 401

This Spring Drive model from 1970 features a 44mm PVD Black case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-5449082df1ef]

Also known as: World Timer, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

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