Seiko Cal. 6338 - 638

The 6338-638 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6338 caliber with 28j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-c7d0b47a7c9e]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1990

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