Seiko Cal. 6391 - 125

The Seiko 6391-125 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c8c379b430b1]

Also known as: Helmet, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1980

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