Seiko Cal. 3815 - 774

The Seiko 3815-774 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-9d2e583f882a]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1998

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