Seiko Cal. 5655 - 891

The Seiko 5655-891 represents an important milestone in Seiko's 1977 lineup. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-d74447986e82]

Also known as: Turtle, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1977

Related Models

• Seiko 7044-708
• Seiko 6111-395
• Seiko 5666-980
• Seiko 6381-844
• Seiko 5274-288
• Seiko 6168-426
• Seiko 4551-746
• Seiko 5287-286
• Seiko 0724-325
• Seiko 5670-854
• Seiko 6181-910
• Seiko 6217-221