Seiko Cal. 6157 - 843

This Spring Drive model from 1980 features a 39mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-d1ff24bcd574]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1980

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