Seiko Cal. 7181 - 562

This Spring Drive model from 1989 features a 40mm Gold-Plated case. With its 21mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-31f538b1a593]

Also known as: UFO, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1989

Related Models

• Seiko 7024-499
• Seiko 3868-581
• Seiko 6685-899
• Seiko 7144-253
• Seiko 6211-607
• Seiko 0725-652
• Seiko 4515-143
• Seiko 6688-110
• Seiko 0770-696
• Seiko 4469-535
• Seiko 7090-680
• Seiko 7010-831