Seiko Cal. 3811 - 468

The Seiko 3811-468 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-89155a11646c]

Also known as: Bullhead, Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

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