Seiko Cal. 6397 - 177

The Seiko 6397-177 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-ce4eb8c312cd]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1983

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