Seiko Cal. 6610 - 553

The Seiko 6610-553 represents an important milestone in Seiko's 1981 lineup. Powered by the 6610 caliber with 22j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-a5fab6b811f0]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1981

Related Models

• Seiko 5212-810
• Seiko 4594-424
• Seiko 4468-161
• Seiko 5681-260
• Seiko 6177-142
• Seiko 5283-559
• Seiko 7154-933
• Seiko 6274-899
• Seiko 6194-155
• Seiko 6379-740
• Seiko 0739-174
• Seiko 7030-797