Seiko Cal. 6291 - 370

This Spring Drive model from 1982 features a 40mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-78643c506db3]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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