Seiko Cal. 6380 - 747

The Seiko 6380-747 represents an important milestone in Seiko's 1985 lineup. Powered by the 6380 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-51ef28293fcd]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1985

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