Seiko Cal. 3856 - 993

The Seiko 3856-993 represents an important milestone in Seiko's 1986 lineup. Powered by the 3856 caliber with 31j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-49e3e7fd5f1b]

Also known as: Monster, Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1986

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