Seiko Cal. 6338 - 653

The Seiko 6338-653 represents an important milestone in Seiko's 1981 lineup. Powered by the 6338 caliber with 17j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-8397822f215c]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1981

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