Seiko Cal. 5237 - 178

The Seiko 5237-178 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a3e7abf2aee1]

Also known as: World Timer, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1986

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