Seiko Cal. 4421 - 606

Released in 1990, the Cal. 4421 with design code 606 was part of Seiko's domestic market collection. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-deea4fe97834]

Also known as: Bellmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1990

Related Models

• Seiko 4539-881
• Seiko 7147-833
• Seiko 6341-851
• Seiko 5249-391
• Seiko 7035-135
• Seiko 6632-709
• Seiko 7079-369
• Seiko 5674-197
• Seiko 4414-712
• Seiko 7170-648
• Seiko 3897-798
• Seiko 6164-754