Seiko Cal. 7172 - 330

The Seiko 7172-330 represents an important milestone in Seiko's 1968 lineup. With its 22mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-369c6128b3eb]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1968

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