Seiko Cal. 6378 - 406

The Seiko 6378-406 represents an important milestone in Seiko's 1999 lineup. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-eac3a0d81612]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1999

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