Seiko Cal. 4427 - 544

The 4427-544 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8832ac50eb50]

Also known as: Samurai, Monster

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1970

Related Models

• Seiko 4497-548
• Seiko 6218-926
• Seiko 6113-524
• Seiko 4596-914
• Seiko 4473-451
• Seiko 5295-420
• Seiko 4428-767
• Seiko 5287-527
• Seiko 6670-627
• Seiko 6394-647
• Seiko 3831-889
• Seiko 3856-353