Seiko Cal. 5644 - 548

This Kinetic model from 1974 features a 34mm Two-Tone case. Powered by the 5644 caliber with 25j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-ac54d0efbfd7]

Also known as: Crown, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 5290-830
• Seiko 0724-495
• Seiko 0718-799
• Seiko 6256-449
• Seiko 0753-899
• Seiko 3865-985
• Seiko 4580-476
• Seiko 5627-419
• Seiko 5252-850
• Seiko 6247-674
• Seiko 4536-810
• Seiko 5668-581