Seiko Cal. 5237 - 547

This Spring Drive model from 1989 features a 43mm Gold-Plated case. With its 22mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-735ee501a508]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1989

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