Seiko Cal. 3811 - 944

The Seiko 3811-944 represents an important milestone in Seiko's 1997 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-1b957d19d946]

Also known as: Helmet, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1997

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