Seiko Cal. 7173 - 871

This Spring Drive model from 1992 features a 37mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-b66e3440466a]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1992

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