Seiko Cal. 5221 - 184

The Seiko 5221-184 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-170bf34c288a]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1991

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