Seiko Cal. 5632 - 487

The Seiko 5632-487 represents an important milestone in Seiko's 1989 lineup. With its 22mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-5c487bb21aeb]

Also known as: World Timer, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1989

Related Models

• Seiko 0772-997
• Seiko 5693-807
• Seiko 3828-113
• Seiko 5653-493
• Seiko 5294-454
• Seiko 5619-536
• Seiko 4426-633
• Seiko 5664-367
• Seiko 5233-330
• Seiko 6637-389
• Seiko 6627-914
• Seiko 7132-556