Seiko Cal. 3897 - 963

The Seiko 3897-963 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-79232f4d4416]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1976

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