Seiko Cal. 7147 - 183

This Spring Drive model from 1999 features a 37mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-27781332150a]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1999

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