Seiko Cal. 5664 - 167

This Spring Drive model from 1971 features a 39mm Hardlex-Coated Steel case. Powered by the 5664 caliber with 33j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-c6db11bd322b]

Also known as: Pogue, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1971

Related Models

• Seiko 3839-858
• Seiko 6656-909
• Seiko 6337-349
• Seiko 4425-921
• Seiko 6370-221
• Seiko 6644-135
• Seiko 7035-559
• Seiko 6353-646
• Seiko 6319-400
• Seiko 3854-821
• Seiko 3859-552
• Seiko 4590-834