Seiko Cal. 6397 - 175

The Seiko 6397-175 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-42369b06846d]

Also known as: Silverwave, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1968

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