Seiko Cal. 4466 - 331

The Seiko 4466-331 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6ef53740d11a]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1995

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