Seiko Cal. 5636 - 569

The Seiko 5636-569 represents an important milestone in Seiko's 1986 lineup. With its 19mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-b701f0cbf78f]

Also known as: Monster, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1986

Related Models

• Seiko 6680-535
• Seiko 5640-262
• Seiko 6271-384
• Seiko 5645-483
• Seiko 0726-895
• Seiko 7191-371
• Seiko 7134-291
• Seiko 4562-650
• Seiko 6391-463
• Seiko 7045-298
• Seiko 0758-720
• Seiko 5236-747