Seiko Cal. 7173 - 927

The Seiko 7173-927 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-c5d7c9e96e27]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1966

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