Seiko Cal. 7031 - 184

This Hand-Winding model from 1989 features a 39mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-f8ecf7ae897e]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1989

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