Seiko Cal. 5644 - 729

This Kinetic model from 1991 features a 38mm Stainless Steel case. Powered by the 5644 caliber with 27j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-09db719bd07c]

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1991

Related Models

• Seiko 4584-635
• Seiko 4524-875
• Seiko 4416-857
• Seiko 3859-693
• Seiko 0792-131
• Seiko 4448-794
• Seiko 7111-420
• Seiko 6173-190
• Seiko 4530-861
• Seiko 6156-666
• Seiko 3871-534
• Seiko 7093-360