Seiko Cal. 5636 - 187

The Seiko 5636-187 represents an important milestone in Seiko's 1996 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-11aab4bc4fa2]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1996

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