Seiko Cal. 4427 - 831

This Kinetic model from 1992 features a 40mm PVD Black case. Powered by the 4427 caliber with 26j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-c11b9cbdb987]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1992

Related Models

• Seiko 4585-445
• Seiko 6344-178
• Seiko 4592-792
• Seiko 7018-584
• Seiko 0718-117
• Seiko 6114-467
• Seiko 6696-999
• Seiko 6256-561
• Seiko 4540-136
• Seiko 4575-327
• Seiko 6377-360
• Seiko 7190-980