Seiko Cal. 6380 - 784

The Seiko 6380-784 represents an important milestone in Seiko's 1991 lineup. Powered by the 6380 caliber with 21j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-43ca5356cb2d]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1991

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