Seiko Cal. 6348 - 690

Released in 1977, the Cal. 6348 with design code 690 was part of Seiko's domestic market collection. With its 18mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-517eb8bfc68c]

Also known as: Samurai, Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

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