Seiko Cal. 7181 - 199

This Spring Drive model from 1984 features a 41mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-31d74d6af3fb]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1984

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