Seiko Cal. 5691 - 485

This Spring Drive model from 1991 features a 39mm Hardlex-Coated Steel case. Powered by the 5691 caliber with 24j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-5405fc936290]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1991

Related Models

• Seiko 6331-336
• Seiko 6347-774
• Seiko 6692-611
• Seiko 0773-357
• Seiko 3848-845
• Seiko 7046-404
• Seiko 5690-651
• Seiko 7096-342
• Seiko 4463-315
• Seiko 3876-308
• Seiko 7091-176
• Seiko 7077-917