Seiko Cal. 3877 - 532

The Seiko 3877-532 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a90cf1b3b829]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

Related Models

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• Seiko 4588-404
• Seiko 7074-907
• Seiko 6626-815
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• Seiko 3868-393
• Seiko 7074-899
• Seiko 5698-191
• Seiko 7114-456
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• Seiko 3826-935