Seiko Cal. 6338 - 905

The Seiko 6338-905 represents an important milestone in Seiko's 1967 lineup. Powered by the 6338 caliber with 22j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-88aed513ab8e]

Also known as: Bellmatic, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1967

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