Seiko Cal. 7154 - 488

This Spring Drive model from 1983 features a 46mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-a575c4970a1b]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1983

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