Seiko Cal. 6383 - 734

Released in 1981, the Cal. 6383 with design code 734 was part of Seiko's domestic market collection. With its 18mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-cde594fb308d]

Also known as: Helmet, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1981

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