Seiko Cal. 6391 - 289

The Seiko 6391-289 represents an important milestone in Seiko's 1985 lineup. Powered by the 6391 caliber with 25j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-14a357d5d5dd]

Also known as: Pogue, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1985

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