Seiko Cal. 7151 - 900

The Seiko 7151-900 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-1f933623524f]

Also known as: Helmet, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1983

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