Seiko Cal. 3847 - 769

Released in 1972, the Cal. 3847 with design code 769 was part of Seiko's domestic market collection. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-ede7db37e49d]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1972

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