Seiko Cal. 4461 - 491

The Seiko 4461-491 represents an important milestone in Seiko's 1970 lineup. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-02f5cd103aae]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1970

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