Seiko Cal. 6338 - 991

The Seiko 6338-991 represents an important milestone in Seiko's 1994 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ef47bfe56915]

Also known as: Sumo, Arnie

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1994

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