Seiko Cal. 3847 - 812

The Seiko 3847-812 represents an important milestone in Seiko's 1989 lineup. Powered by the 3847 caliber with 35j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-13abae03544c]

Also known as: Silverwave, Emperor

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1989

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