Seiko Cal. 7173 - 720

The Seiko 7173-720 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-628fa8326ab9]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1975

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