Seiko Cal. 4471 - 244

The Seiko 4471-244 represents an important milestone in Seiko's 1977 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-a1cfb4d0d267]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1977

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