Seiko Cal. 5686 - 980

The 5686-980 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5686 caliber with 27j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-04818b54a0d9]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1987

Related Models

• Seiko 6148-896
• Seiko 6183-914
• Seiko 6168-433
• Seiko 6246-709
• Seiko 7175-840
• Seiko 7019-729
• Seiko 6330-525
• Seiko 7169-790
• Seiko 5679-532
• Seiko 4511-774
• Seiko 7098-987
• Seiko 6151-966