Seiko Cal. 6610 - 552

This Solar model from 1985 features a 39mm PVD Black case. Powered by the 6610 caliber with 27j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-69082e9b8060]

Also known as: Tuna, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1985

Related Models

• Seiko 0714-847
• Seiko 7088-371
• Seiko 6375-576
• Seiko 7162-140
• Seiko 3810-854
• Seiko 6624-901
• Seiko 4455-605
• Seiko 4415-220
• Seiko 4444-885
• Seiko 6395-122
• Seiko 7022-251
• Seiko 6366-920