Seiko Cal. 6383 - 232

This Spring Drive model from 1965 features a 37mm Hardlex-Coated Steel case. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-941bd9b13f64]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1965

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