Seiko Cal. 3847 - 869

The Seiko 3847-869 represents an important milestone in Seiko's 1969 lineup. Powered by the 3847 caliber with 35j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-7c0f9a0a94a9]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1969

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