Seiko Cal. 7173 - 631

The Seiko 7173-631 represents an important milestone in Seiko's 1993 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-a8547492d5fe]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1993

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