Seiko Cal. 7143 - 444

The Seiko 7143-444 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-809c433c58f9]

Also known as: Bullhead, Helmet

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1997

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