Seiko Cal. 5661 - 481

The Seiko 5661-481 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ae743f023ac6]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1985

Related Models

• Seiko 7061-150
• Seiko 6344-118
• Seiko 6669-583
• Seiko 0721-425
• Seiko 4553-271
• Seiko 5250-853
• Seiko 6311-605
• Seiko 3887-247
• Seiko 4549-944
• Seiko 6314-729
• Seiko 0777-568
• Seiko 0710-443