Seiko Cal. 6391 - 895

Seiko 6391-895

The Seiko 6391-895 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-199faa8b5f29]

Also known as: Helmet, UFO

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1981

Related Models

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