Seiko Cal. 4421 - 109

The Seiko 4421-109 represents an important milestone in Seiko's 1992 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-28c8f4e2ba85]

Also known as: Panda, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1992

Related Models

• Seiko 7190-983
• Seiko 5242-765
• Seiko 6384-832
• Seiko 6386-258
• Seiko 0734-794
• Seiko 3861-156
• Seiko 3898-230
• Seiko 5256-747
• Seiko 6319-381
• Seiko 7067-377
• Seiko 3837-869
• Seiko 6182-268