Seiko Cal. 5642 - 636

The Seiko 5642-636 represents an important milestone in Seiko's 1996 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-c548f5ec5ce3]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1996

Related Models

• Seiko 6149-127
• Seiko 6336-409
• Seiko 6217-814
• Seiko 5668-615
• Seiko 4481-146
• Seiko 5262-342
• Seiko 0745-733
• Seiko 4452-931
• Seiko 6259-909
• Seiko 7090-997
• Seiko 6627-238
• Seiko 5228-412