Seiko Cal. 0721 - 189

The Seiko 0721-189 represents an important milestone in Seiko's 1965 lineup. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-c55bffd135e6]

Also known as: Samurai, Flighty

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1965

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