Seiko Cal. 5280 - 661

The Seiko 5280-661 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c1cb44ee95b8]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1987

Related Models

• Seiko 6119-982
• Seiko 6122-291
• Seiko 4586-718
• Seiko 6269-436
• Seiko 4480-887
• Seiko 0742-885
• Seiko 5697-288
• Seiko 7036-869
• Seiko 4591-935
• Seiko 7181-644
• Seiko 7077-321
• Seiko 6391-718