Seiko Cal. 5636 - 400

The Seiko 5636-400 represents an important milestone in Seiko's 1972 lineup. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-668d760db2da]

Also known as: Panda, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1972

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