Seiko Cal. 6137 - 337

This Spring Drive model from 1982 features a 43mm Titanium case. With its 20mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-3586cc003fc3]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1982

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