Seiko Cal. 6380 - 988

The Seiko 6380-988 represents an important milestone in Seiko's 1968 lineup. Powered by the 6380 caliber with 36j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-dab8e7ca6bcd]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1968

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