Seiko Cal. 5655 - 887

The 5655-887 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5655 caliber with 19j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-309a4c63e05a]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1993

Related Models

• Seiko 4417-960
• Seiko 4443-418
• Seiko 4431-637
• Seiko 5647-124
• Seiko 6237-852
• Seiko 5252-891
• Seiko 4454-195
• Seiko 5214-730
• Seiko 5678-964
• Seiko 5254-762
• Seiko 7195-335
• Seiko 5241-765