Seiko Cal. 5237 - 639

This Solar model from 1987 features a 46mm Two-Tone case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-a06f4525d2eb]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1987

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