Seiko Cal. 4427 - 944

The Seiko 4427-944 represents an important milestone in Seiko's 1982 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-4fdeba1457b0]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1982

Related Models

• Seiko 0735-505
• Seiko 6394-257
• Seiko 4526-589
• Seiko 6325-242
• Seiko 7093-925
• Seiko 5694-283
• Seiko 4423-788
• Seiko 4424-521
• Seiko 5216-310
• Seiko 6654-616
• Seiko 6226-452
• Seiko 4552-328