Seiko Cal. 5660 - 129

This Hand-Winding model from 1987 features a 34mm Hardlex-Coated Steel case. With its 19mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-113b281d9d0c]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1987

Related Models

• Seiko 4444-436
• Seiko 4584-582
• Seiko 4552-113
• Seiko 4415-870
• Seiko 6222-881
• Seiko 6170-449
• Seiko 6637-796
• Seiko 3822-357
• Seiko 6670-283
• Seiko 4451-898
• Seiko 7198-920
• Seiko 4588-564