Seiko Cal. 7143 - 172

The Seiko 7143-172 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-1015067e0474]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1985

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