Seiko Cal. 3864 - 679

Released in 1994, the Cal. 3864 with design code 679 was part of Seiko's domestic market collection. Powered by the 3864 caliber with 24j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-b5dbb6950fb3]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1994

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