Seiko Cal. 5632 - 178

This Kinetic model from 1969 features a 39mm Two-Tone case. Powered by the 5632 caliber with 21j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-cca8b0265e02]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1969

Related Models

• Seiko 4578-564
• Seiko 5277-441
• Seiko 6245-151
• Seiko 7088-395
• Seiko 4558-231
• Seiko 6177-560
• Seiko 5695-558
• Seiko 4422-505
• Seiko 7039-227
• Seiko 5291-760
• Seiko 4566-494
• Seiko 4569-618