Seiko Cal. 4434 - 665

The Seiko 4434-665 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-63493a7aeb81]

Also known as: Helmet, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

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