Seiko Cal. 5634 - 987

The Seiko 5634-987 represents an important milestone in Seiko's 1982 lineup. Powered by the 5634 caliber with 29j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-1cfa24c28422]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1982

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