Seiko Cal. 5681 - 389

The 5681-389 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5681 caliber with 20j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-ff11b8a49f06]

Also known as: Tuna, Panda

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1986

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