Seiko Cal. 5660 - 281

This Solar model from 1976 features a 41mm Gold-Plated case. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-5e143d23e252]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1976

Related Models

• Seiko 5694-697
• Seiko 5628-483
• Seiko 0738-399
• Seiko 5266-539
• Seiko 6133-302
• Seiko 3830-272
• Seiko 7094-381
• Seiko 5686-748
• Seiko 4495-517
• Seiko 5295-273
• Seiko 0763-995
• Seiko 4538-809