Seiko Cal. 6338 - 531

The 6338-531 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-9623ed7089da]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1990

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