Seiko Cal. 6391 - 301

The 6391-301 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6391 caliber with 29j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-edabff69a606]

Also known as: Rally, Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1968

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