Seiko Cal. 3863 - 313

The 3863-313 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3863 caliber with 20j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-523ac8c8a9f0]

Also known as: Crown, Emperor

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1975

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