Seiko Cal. 6388 - 309

The Seiko 6388-309 represents an important milestone in Seiko's 1982 lineup. Powered by the 6388 caliber with 34j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-58297b085b38]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1982

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