Seiko Cal. 6398 - 935

The Seiko 6398-935 represents an important milestone in Seiko's 1981 lineup. Powered by the 6398 caliber with 26j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-a05851a45e6e]

Also known as: Turtle, Monster

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1981

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