Seiko Cal. 6154 - 288

This Spring Drive model from 1988 features a 36mm Gold-Plated case. With its 19mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-883379884d6b]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1988

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