Seiko Cal. 5621 - 908

This Spring Drive model from 1985 features a 39mm Gold-Plated case. Powered by the 5621 caliber with 20j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-b66689cd6b4c]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1985

Related Models

• Seiko 4498-980
• Seiko 6616-803
• Seiko 6640-421
• Seiko 5295-973
• Seiko 5267-557
• Seiko 6688-478
• Seiko 7119-482
• Seiko 6292-233
• Seiko 6645-651
• Seiko 6634-115
• Seiko 7051-840
• Seiko 4476-340