Seiko Cal. 3847 - 920

The Seiko 3847-920 represents an important milestone in Seiko's 1993 lineup. Powered by the 3847 caliber with 17j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-78f1ff277caa]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1993

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